Alternatives · Base CRM

The Base CRM alternatives guide for teams that liked the original shape.

Base CRM set the bar for lightweight, mobile-first, rep-friendly sales CRM before Zendesk acquired it and folded it into the broader support stack. Strkr is the modern flat-per-seat alternative that keeps the rep ergonomics Base pioneered, while shipping marketing, projects, messaging, docs, and AI in the same per-seat line.

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Why buyers are here

Why teams come looking for Base CRM alternatives.

Buyers searching for Base CRM alternatives tend to arrive with a specific story. They liked the original Base product: a lightweight pipeline, a mobile app that felt native, a dialer that just worked, and reporting that answered the question without a BI degree. Then Zendesk acquired it, rebranded it as Zendesk Sell, and over the next few years the pricing climbed, the feature gates thickened, and the lightweight shape got heavier. Here are the six reasons we hear most often from teams making the switch today.

Pricing escalation

The Zendesk Sell tier ladder has drifted upward.

Base CRM pricing used to feel honest. Zendesk Sell today prices Team around $25 per user, Growth around $69 per user, Professional around $149 per user, and Enterprise around $219 per user. Most of the features teams actually need (lead scoring, sales forecasting, advanced reporting, SmartLists, API access at scale) sit behind the Professional and Enterprise tiers. Teams run the math at twenty seats and start shopping, because the step from Growth to Professional doubles the per-seat line without a proportional capability jump.

No marketing module

Nurture lives in a second tool.

Zendesk Sell inherited the sales-only shape of the original Base CRM. It ships sequences and basic email automation but does not ship a marketing automation module for inbound nurture, campaign enrollment, lead scoring at scale, UTM attribution, or landing pages. Growing teams end up with Sell plus a second subscription (HubSpot Marketing, ActiveCampaign, or Mailchimp) and the attribution story falls apart the moment a lead touches both products.

No project tooling

Post-sale handoff happens in Slack and spreadsheets.

Base was always a sales CRM in the strict sense, and Zendesk Sell has kept that scope. The handoff from Closed Won to onboarding, implementation, or renewal lives outside the product. Teams bolt on Jira, Asana, Monday, or ClickUp and lose the thread between the deal that was sold and the project that is being delivered against it. The account history gets split across two tools and renewal conversations get awkward.

Inflexible data model

Custom fields exist but custom objects do not.

Zendesk Sell supports custom fields on the standard objects (Lead, Contact, Company, Deal) which is enough for a simple sales motion. Teams tracking renewals, implementations, assets, licenses, inventory, partner relationships, or anything else that does not fit the four standard shapes hit the ceiling fast. Modeling that data means pushing it into notes, custom fields with awkward naming, or a second system of record, and reports against it stop making sense.

Thin forecasting

Pipeline reports stop short of real forecasting.

Zendesk Sell shows a pipeline board and a sales forecast widget on higher tiers, but what it does not ship is weighted forecasting with multiple categories, quota pacing by rep and manager, submit-and-lock Monday-commit cadence, rep-level roll-up to manager, or historical accuracy tracking across quarters. Teams running a real revenue motion graduate to a BI tool or a dedicated forecasting product and the data lineage breaks.

Messaging is email-first

SMS is a bolt-on, not a first-class channel.

Zendesk Sell supports SMS through third-party integrations and some light native capability on higher tiers, but the carrier bill is separate, the number provisioning is manual, and the compliance workflow (opt-in capture, STOP handling, A2P 10DLC registration for US outbound) is left to the customer. Teams that treat SMS as a first-class channel want native templates, consent capture, and compliance guards included in the seat price, not a line item on a Twilio invoice.

What the Base CRM lineage is actually great at

Give the lightweight sales-first shape its due credit.

Any honest alternatives guide starts with what the incumbent does well. The Base CRM lineage, now carried forward by Zendesk Sell, is still one of the most sales-rep-friendly CRM shapes on the market. If your motion is a simple sales pipeline with a small team and you have no need for the surrounding modules, it is a reasonable choice. These are the places where the Base lineage genuinely outperforms Strkr today and we want you to walk in with that context.

Rep ergonomics

A pipeline that reps actually enjoy using.

The Base lineage was built around the sales rep rather than the admin, and that shows in the daily workflow. Deals move with a drag, activity logging is fast, the keyboard shortcuts are consistent, and nothing in the primary flow asks a rep to think about data hygiene when they would rather be selling. For a team that has struggled to get adoption on heavier CRMs, this ergonomic advantage is real and worth preserving.

Mobile parity

A mobile app that was mobile-first from day one.

Base CRM was one of the first CRMs to ship a genuinely mobile-first app rather than a desktop port, and that heritage carries through Zendesk Sell today. Field reps can log activities, update deals, review pipeline, make calls, and send email from the mobile app with near-complete parity against the web experience. For outside sales teams that live in the car and the airport lounge, this is still a meaningful advantage.

Built-in dialer

Click-to-call that just works out of the box.

The Base lineage shipped a native click-to-call dialer with call recording, voicemail drop, and local presence years before most competitors did. Zendesk Sell carries that forward with a built-in telephony option that lives inside the CRM rather than as a third-party integration. For a team that wants to make calls without a Twilio sub-account to manage, the native dialer removes a layer of operational tax.

Visual reporting

Charts a sales manager can read without training.

The reporting shape Base pioneered favors visual charts over dense tables, with pipeline progression, conversion funnels, activity volume, and revenue trends rendered in a way that a sales manager can read in a Monday standup without opening a spreadsheet. The reports are not deep in BI terms, but they answer the questions a line manager actually asks, and that is often what matters more.

Email tracking

Open, click, and reply tracking that stays out of the way.

Email tracking in the Base lineage shows opens, clicks, and reply events on the activity feed without the heavy template-and-sequence surface that other sales CRMs push. For a team that writes mostly one-to-one email and wants to know who read what, the lightweight tracking shape works well and does not interfere with how reps already write.

Setup speed

A new team can be live by Thursday.

The Base and Zendesk Sell onboarding path is genuinely fast. Import a CSV, connect Gmail, invite the team, and a small sales org is working out of the pipeline by the end of the week. There is no implementation partner, no admin certification, no change management committee. If speed-to-first-call is the metric that matters most, the Base lineage is hard to beat on that specific dimension.

Zendesk Support bridge

A clean path into the Zendesk Support stack.

If your company already runs Zendesk Support for customer tickets, Zendesk Sell is the easiest CRM to bridge into that workflow because the two products share account identity, UI primitives, and some data model. For a team that is standardized on Zendesk Support and wants a sales CRM that will not fight that stack, the integration tax is lower than any outside CRM.

Where Strkr wins vs Base CRM

Six places buyers tell us Strkr is the better buy.

If you have landed on this page from a search for Base CRM alternatives, you probably already know what the Base lineage is good at. The reason you are shopping is because at least one of these six gaps is costing your team real money, real meetings, or real retention. Here is where Strkr is honestly stronger and why it matters for a team that outgrew the lightweight sales-only shape.

Platform breadth

One system of record, five modules in one price.

Strkr ships CRM, Marketing, Projects, Messaging, Docs (an internal wiki), and Products and Quoting on the same per-seat subscription. Zendesk Sell ships CRM plus some light automation. The buyer math is simple: when a growing team needs the second module anyway, Strkr delivers it at the per-seat price while Zendesk pushes you into a second vendor contract or forces an upgrade to the full Zendesk Suite at a price point that is not comparable to Base CRM.

Native marketing

Inbound nurture, campaigns, and attribution included.

The Marketing module ships email campaigns, drip sequences for inbound nurture, lead scoring, UTM tracking, form capture, and attribution against won revenue inside the same database as the CRM. Lead-to-deal reporting works without a reverse-ETL pipeline. Base CRM customers who need this today pay for a second product and lose attribution at the join, which is exactly the problem Strkr was built to solve.

Native projects

Post-sale delivery lives with the deal that sold it.

The Projects module gives you epics, sprints, backlog, roadmap, releases, goals, custom issue types, workflow automations, and a per-project settings surface. Closed Won automatically creates a project linked back to the deal, assigns a project owner, and keeps the account history in one place. Base CRM customers run Jira or Asana for this and lose the thread between the deal that was sold and the delivery that follows.

Custom objects

Model your business, do not fit it into Lead and Deal.

Strkr ships custom objects (not just custom fields) with full support for lookup relationships, workflow triggers, custom layouts, and reporting. Teams tracking renewals, implementations, licenses, partners, assets, or anything else that does not fit the four standard objects can model it in Strkr without hiring a certified admin. Zendesk Sell supports only custom fields on the four standard objects.

Native SMS and MMS

Messaging is a first-class channel on every tier.

The Messaging module ships native two-way SMS and MMS with carrier compliance built in: opt-in capture, STOP and HELP handling, A2P 10DLC campaign registration, and consent audit trails. Carrier markup is published on the pricing page. BYO Twilio is supported for teams that want to keep an existing number pool. SMS is included on every paid tier, not an upsell or a third-party integration.

Transparent pricing

One flat per-seat line, no feature-gate surprise.

Strkr lists its per-seat line on the pricing page and does not move your bill mid-contract by introducing new editions or renaming features into higher plans. The Zendesk Sell tier ladder has four distinct editions with meaningful feature gates between them, and the pricing has drifted upward since the Base acquisition. Buyers who have been through that cycle want pricing stability as much as they want features.

How the feature math actually plays out

The seven workflows that drive the switching decision.

Platform comparisons live or die on specific workflows. Here are seven real motions that come up in every Base-CRM-versus-Strkr evaluation we run, with how each one actually plays out in production. These are the moments where the pricing conversation stops mattering and the shape of the tool starts mattering, and most teams make the decision inside the first two or three of these motions once they see them side by side.

Lead routing

Round-robin that respects territory and workload.

A new inbound lead arrives. Strkr evaluates territory, segment, SDR tier, current workload, and vacation status in a single flow and assigns the owner in under a second, then creates a first-touch task with a one-hour SLA. Zendesk Sell supports basic lead assignment rules on higher tiers, but multi-criteria routing with workload balancing and OOO awareness lives in third-party tools or custom scripts against the API, and the compound cost makes the sticker-price advantage disappear.

Weighted forecasting

Monday forecast call runs out of the CRM.

Strkr ships a Forecasting view with weighted amounts by stage probability, forecast categories (Commit, Best Case, Pipeline, Omitted), rep-level roll-ups with manager overrides, submit-and-lock cadence, and historical accuracy tracking across quarters. Zendesk Sell provides a forecast widget and expected revenue field on higher tiers, but the manager hierarchy roll-up, the submit-lock workflow, and the historical accuracy view are not there. Teams running a weekly commit call tend to graduate off the Base lineage within a year of adding a second line manager, because that is where it hits its ceiling first.

Renewal motion

Contracts never surprise your pipeline.

A Strkr flow fires sixty days before any contract end date: generate the renewal opportunity, assign the account owner, trigger the renewal one-pager from a document template, create tasks for CSM outreach, and update account health. The entire motion lives inside the CRM. Zendesk Sell customers wire this up with Zapier, a second tool for e-signature, and a third for document generation, and the handoff is fragile at scale. The first missed renewal is usually the trigger to shop.

SMS compliance

A2P 10DLC registration, consent capture, STOP handling.

Strkr Messaging handles the compliance pieces that regulated outreach actually requires: A2P 10DLC brand and campaign registration with carrier approval tracking, opt-in capture on inbound forms with consent audit trail, automatic STOP and HELP response handling, and per-contact Do Not Contact flags that gate every outbound touch across the entire platform. Zendesk Sell leaves most of this to the customer and their third-party SMS integration, which works until the first carrier violation notice lands and the compliance scramble begins.

Project kickoff

Closed Won creates the delivery project in one step.

When a deal moves to Closed Won in Strkr, a flow creates a project linked back to the deal, assigns a project lead based on account region, generates the kickoff epic from a template, invites the delivery team, and notifies the account owner in Slack. The deal, the account, and the project all live in the same database. Zendesk Sell customers rebuild this in Jira plus Zapier plus a bespoke integration, and the handoff meeting that only existed because nobody built the flow quietly disappears from the calendar once it is in place.

Document approvals

Quotes, contracts, and SOWs with a built-in audit trail.

Strkr Products generates quotes and proposals from a line-item catalog with configurable pricing rules, discount approval blocks, and e-signature routing through DocuSign or PandaDoc. Native contract management handles the template library, renewal clock, and repository with approvals wired through Flows. Zendesk Sell has none of this and pushes customers to a dedicated CPQ or proposal tool, which usually prices higher than the Sell seat line itself.

Internal knowledge

A real wiki for your playbooks and process docs.

Strkr Docs is a Confluence-style internal wiki for sales playbooks, onboarding guides, battlecards, pricing rules, and process documentation. It lives in the same workspace as the CRM, so a battlecard can link directly to the account it was written for and a playbook can reference live pipeline data. Zendesk Sell customers run Notion or Confluence separately, which is fine but creates a second tool to permission, search, and keep in sync.

Where Base CRM is honestly stronger

Six places we recommend the Base lineage over Strkr today.

We lose evaluations too. If any of these descriptions matches your team precisely, Zendesk Sell is the better buy today and we would rather you know that upfront than three months into a Strkr contract. The goal of this page is to help you make the right decision, not to win a line item. Here are the six team shapes where the Base lineage consistently outperforms us in head-to-head trials.

Pure field sales

Outside reps on the road, mobile-first everything.

If your team is primarily outside field sales reps who live in the mobile app, log activities from parking lots, make most calls from a cell phone, and almost never open a desktop browser for CRM work, the Zendesk Sell mobile experience has the deeper mobile heritage. Strkr mobile is solid and keeps parity across pipeline, deals, dialer, SMS, and quick-add, but the Base lineage has more years invested in the mobile-first micro-interactions that outside sales teams notice daily.

Sub-ten seat team

Small team, simple pipeline, no post-sale complexity.

For a team under ten reps running a single simple pipeline with no need for custom objects, no project module, no inbound marketing, and no messaging compliance beyond basic SMS, Zendesk Sell at the Team tier is faster to stand up and easier to live inside day to day. The breadth of Strkr becomes an advantage only when you need the other modules, and at this size you may not. Save the switch for when the team hits that second inflection point.

Rep-ergonomics obsession

Adoption is the only metric that matters.

Some teams have been burned twice by heavier CRMs that reps refused to use, and the only metric that matters now is daily rep adoption. For that team, the Base lineage ergonomics still set the bar on sheer rep comfort inside a pipeline. Strkr has invested heavily in rep UX and we test against this exact bar every release, but we are honest that the Base lineage has a few more years of head start on specific micro-interactions in the primary rep workflow.

Zendesk Support stack

You already run Zendesk for every support ticket.

If your company has standardized on Zendesk Support for customer tickets, has an established workflow between sales and support teams through Zendesk tags, and does not want to break that integration layer, Zendesk Sell is the lowest-friction CRM to add to that stack. Strkr integrates with Zendesk Support through standard APIs, but the native identity-and-UI continuity of Sell within the Zendesk suite is a real advantage for Zendesk-centric orgs.

Established data heritage

You have five years of history in Base CRM already.

If your team has been on Base and then Zendesk Sell for several years with mature data, trained reports, and a workflow that has evolved over hundreds of iterations, that history does not fully carry over. We can import your records cleanly through the Strkr Imports wizard, but the muscle memory of where things live and how reports are shaped will take weeks to rebuild. For a team that is already working well, the switching cost may outweigh the benefit until a module gap forces it.

Zero admin headcount

Nobody internal owns CRM configuration.

If there is no RevOps function, no sales-ops person, and no interest in anyone owning CRM configuration for the foreseeable future, the broader Strkr surface area becomes a liability rather than an asset. Zendesk Sell is intentionally scoped to be configured by a founder in a Saturday afternoon. Strkr rewards investment, and if that investment is not going to happen, Sell is the pragmatic buy until the team is ready to invest in the admin role.

What switching actually looks like

The six-step migration path from Base CRM to Strkr.

Switching CRMs is the kind of project that can either take a weekend or six months, and the difference is almost entirely about preparation. Here is the exact path most Strkr customers follow when they move off Zendesk Sell (or legacy Base CRM data they migrated into Sell years ago), in the order they tend to run it. None of these steps requires a certified admin, and most teams complete the migration in two to three weeks of elapsed time. The pattern below has been battle-tested against dozens of Zendesk Sell migrations ranging from five-rep inside sales teams to seventy-five-seat revenue orgs, and it holds up across both ends of that range because the operational shape of a Sell workspace is consistent enough to templatize across customers.

Step one

Export Zendesk Sell data to CSV, map it to Strkr objects.

Zendesk Sell exports leads, contacts, companies, deals, activities, notes, and custom fields to CSV via its native export flow and public API. Strkr Imports provides a CSV wizard that maps columns to standard or custom fields, handles duplicates with a merge policy, and runs a dry-run import so you see every row that would create or update before anything writes. For teams with more than fifty thousand records, we run the import in chunks and keep both systems live in parallel for a week to validate downstream reports before cutover.

Step two

Rebuild your sequences inside the Marketing module.

Sequences do not export cleanly between CRMs because the step logic and timing rules differ between products. Rebuild them in Strkr Marketing using the visual sequence builder, which supports multi-step email plus SMS plus task cadences with pause-on-reply, business-hours gating, sender rotation, and reply classification. Most teams rebuild their core three to five sequences in a few hours and refine the rest as they run against live traffic. Keep both products running during this phase to compare reply rates on identical copy before you cut over fully.

Step three

Provision SMS numbers and run the A2P 10DLC registration.

Strkr Messaging walks you through brand and campaign registration for A2P 10DLC, which is required for most outbound SMS in the US. Carrier approval typically takes three to ten business days. Numbers can be ported from your existing SMS provider if you want to keep continuity for an inbound audience that already knows your number. Opt-in capture and STOP handling are configured once per tenant and apply across every flow, so you do not rewire the compliance surface every time you add a new sequence.

Step four

Wire up your top three workflow automations.

Pick the three automations that drive the most daily work: lead routing, stage-change notifications, and renewal flagging are the usual trio for teams coming off Zendesk Sell. Build them in the Flows visual canvas, test with the dry-run mode, publish, and watch the dashboard. Most teams see a measurable drop in rep time-on-admin within the first two weeks of switching, independent of any other change, because the Flows engine is doing work that was previously manual.

Step five

Set up forecasting and the Monday commit cadence.

Forecasting is where Strkr pulls ahead for revenue leaders moving off Sell. Configure forecast categories, set rep quotas, enable submit-and-lock on the weekly cadence, and run your next commit call out of the Forecasting view. Managers see rep-level numbers rolled up with manager overrides visible. Historical accuracy starts tracking from the first submitted forecast, which gives you comparative data within one quarter of switching that Sell could not produce after years on the platform.

Step six

Turn on the modules you were paying extra for before.

This is the step buyers tell us feels like the real win. Turn on Marketing (and cancel the second nurture tool). Turn on Projects (and cancel Monday or Asana). Turn on Docs (and consolidate Notion if that is where your playbooks lived). Turn on Messaging and port your numbers if you want continuity. Turn on Products for native quoting if a dedicated CPQ was in the stack. Each cancellation closes the per-seat gap and most teams come out net cheaper than they were on Zendesk Sell plus two or three satellite tools glued together with Zapier.

Head-to-head

Strkr vs Base CRM (Zendesk Sell), feature by feature.

A side-by-side look at the eleven features that drive the most Base-CRM-versus-Strkr evaluations we see. Every row reflects the state of both products as of this quarter, with Zendesk Sell standing in for the current form of the Base CRM lineage. If a row changes materially on either side, we update the page.

Feature Strkr Base CRM
Pricing basis Flat per-seat line published on the pricing page, no edition reshuffles, no feature gating that moves between contracts. Per-seat tiers (Team, Growth, Professional, Enterprise) with meaningful feature gates between editions and periodic repricings since the Zendesk acquisition.
Native SMS and MMS Included on every paid tier. Native two-way SMS and MMS, A2P 10DLC registration flow, consent capture, STOP handling. BYO carrier supported. Available via third-party integrations and limited native capability on higher tiers. Carrier bill separate, A2P 10DLC and consent compliance left to the customer.
Projects and delivery module Full Projects module (epics, sprints, backlog, roadmap, releases, goals, custom issue types, per-project workflow automations). Not included. Teams integrate Jira, Asana, Monday, or similar.
Marketing module Native inbound nurture, lead scoring, UTM capture, campaign enrollment, email broadcasts, attribution against won revenue. Sequence engine for outbound touches only. No inbound nurture at scale, no lead scoring on lower tiers, no attribution reporting.
Custom fields and objects Custom fields and custom objects with lookup relationships, custom layouts, workflow triggers, and reporting. No admin certification required. Custom fields on standard objects. No custom objects.
Workflow automation Visual Flows builder with 55 plus triggers and actions, atomic state transitions, dry-run mode, failure replay, approval blocks, A/B tests. Smart Lists, workflow triggers, and automation rules on higher tiers. Simpler trigger set, fewer action types, no visual branching canvas.
AI features Strkr AI handles email draft assist, call summary, next-step suggestions, forecast risk signals, and lead scoring across the full data model. Limited AI features on higher tiers (deal intelligence, email suggestions). No forecast or pipeline-level AI signals.
Mobile parity iOS and Android apps with pipeline, deals, contacts, activities, dialer, SMS, and quick-add parity against the web experience. iOS and Android apps with deep mobile heritage from the original Base lineage; mobile-first design across most of the primary rep workflow.
Forecasting Weighted forecasting with forecast categories, rep-level commits, manager roll-ups, submit-and-lock cadence, historical accuracy tracking. Pipeline value totals and expected revenue fields on higher tiers. No forecast categories, no commit workflow, no historical accuracy view.
Integrations Native: Gmail, Outlook, Slack, Salesforce, DocuSign, PandaDoc, Zoom, Google Meet, Stripe, QuickBooks, HubSpot sync. API first. Native: Gmail, Outlook, Zoom, Zapier, HubSpot sync, deep Zendesk Support integration. Clean public API. Fewer first-party enterprise integrations.
Document and quote generation Native Products module generates quotes and proposals, template library, renewal clock, approvals through Flows, e-sign via DocuSign or PandaDoc. No native quoting or proposal generation. Customers use a dedicated CPQ or proposal tool.

See Strkr side by side with your current Zendesk Sell workspace.

Start a free Strkr trial, import a snapshot of your Zendesk Sell data (or your legacy Base CRM export), and run both tools in parallel for two weeks. If Strkr is not the better buy by the end of the trial, keep running Sell. Most teams decide inside the first week once the broader platform clicks and the modules they were paying extra for come online.

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Common questions

Switching from Base CRM: what buyers ask.

Is Base CRM still a product I can buy in 2026?

Not under the Base CRM name. Base CRM was acquired by Zendesk in 2018 and rebranded as Zendesk Sell. Teams searching for "Base CRM alternatives" today are usually either (a) current Zendesk Sell customers who liked the original Base shape and want something more modern, or (b) former Base customers who left when Zendesk acquired the product and are shopping for a replacement that preserves the lightweight rep-friendly shape Base pioneered. Strkr is a strong fit for both groups because the modern platform keeps the rep ergonomics while adding the modules Base never shipped.

Is Strkr cheaper than Zendesk Sell (the current form of Base CRM)?

That depends on which Zendesk Sell tier you are comparing against and whether you are paying for anything beyond Sell today. At the Team tier, Sell is competitive on sticker price. By the time you are on Growth or Professional with twenty-five plus seats and paying for a separate marketing tool, a project tool, and a document tool, Strkr tends to come in meaningfully lower on total spend because those modules are included in the per-seat subscription. The honest answer: run the all-in math across every tool in your stack, not the sticker comparison on the CRM line alone.

Does Strkr have a built-in dialer like the one Base CRM pioneered?

Yes. Strkr ships a native dialer with click-to-call, call recording, voicemail drop, local presence, and real-time coaching. It is a solid dialer for the majority of sales motions and lives inside the CRM rather than requiring a third-party integration. The Base lineage dialer has a few years of head start on specific micro-interactions and if you are a 150-dial-per-day pure outbound SDR team, you may still prefer a dedicated dialer-first product. For most teams, the Strkr dialer is more than sufficient and the broader platform wins the evaluation.

How hard is it to migrate from Zendesk Sell to Strkr?

Most teams complete the migration in two to three weeks of elapsed time with a few hours of effort per week. The steps: export Zendesk Sell data to CSV, map it through the Strkr Imports wizard, rebuild your top three sequences in Marketing, provision SMS numbers and run A2P 10DLC registration, wire up your top three automations in Flows, and configure forecasting. No certified admin is required. The Strkr customer success team runs a migration review call for teams of twenty-five plus seats at no charge, and we provide a Zendesk Sell export checklist that covers the specific object relationships that trip up most migrations.

Does Strkr integrate with Gmail and Outlook the way Zendesk Sell does?

Yes. Strkr ships native Gmail and Outlook integration with inbox sync, send-from-CRM, templates, scheduling, open and reply tracking, and thread-level record association. The inbox UX inside Strkr is not identical to Zendesk Sell, but it covers every common workflow and most reps make the transition without complaint. Users who want to keep working out of Gmail directly can do so and the activity still logs correctly against the right contact and deal through the two-way sync.

What about SMS compliance (A2P 10DLC, consent capture, STOP handling)?

Strkr Messaging handles A2P 10DLC brand and campaign registration with carrier approval tracking inside the admin surface. Consent capture ships as a first-class field on contacts and leads with an audit trail of when and how consent was obtained. STOP, HELP, and START handling is automatic and tenant-wide, with per-contact Do Not Contact flags that gate every outbound send across the entire platform. For regulated industries this is a meaningful difference versus the roll-your-own compliance posture of Zendesk Sell plus a third-party SMS provider.

If I liked the original Base CRM, will I like Strkr?

Probably yes. The original Base CRM shape (lightweight pipeline, fast rep ergonomics, mobile parity, visual reporting, built-in dialer, honest pricing) is close to the design philosophy Strkr brought forward and expanded on. The key difference is that Strkr adds the modules Base never shipped (marketing, projects, docs, messaging, products) without making the CRM surface heavier. Buyers who left Base after the Zendesk acquisition often tell us Strkr feels like what Base would have become if the original team had kept building rather than selling.

If Zendesk Sell is better for pure field sales mobile UX, when should I actually pick Strkr?

The clean decision rule we use: pick Zendesk Sell if your team is under ten seats, running a single simple pipeline, with no marketing module needs, no post-sale project work, no custom objects, and mobile-first field sales UX is your top priority. Pick Strkr if any one of those lines does not match. The moment you need marketing, projects, docs, or custom objects, running Strkr as the single system of record is cheaper and operationally simpler than running Zendesk Sell plus two or three satellite tools wired together with Zapier.

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