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CRM · head to head

Bitrix24 vs Slack Workflow Builder

Bitrix24 logo

Bitrix24

CRM

All-in-one CRM and business automation platform

From
Free
Rated
-
Full reviewWebsite
Slack Workflow Builder logo

Slack Workflow Builder

Remote Work

Automation for team collaboration

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Bitrix24 has a free tier, so it costs nothing to try first.
  • Each has a real cost: Bitrix24 enterprise pricing scales significantly ($399-7999/month); Slack Workflow Builder limited to Pro and above pricing tiers, requiring paid Slack subscription
  • They diverge on capability: Bitrix24 covers Contact management, Slack Workflow Builder covers Workflow builder.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Bitrix24 and Slack Workflow Builder actually diverge.

Attributes where Bitrix24 and Slack Workflow Builder differ
AttributeBitrix24Slack Workflow Builder
Starting priceFreeOn request
Pricing modelsubscriptionUnknown
Free tierYesNo
PlatformsWeb, Ios, AndroidWeb, macOS, Windows, iOS, Android
CategoryCRMRemote Work
Founded20122013

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Bitrix24

  • Contact management
  • Sales pipeline
  • Service desk
  • Project management
  • Chat
  • Automation
  • Mobile app
  • Slack

Only in Slack Workflow Builder

  • Workflow builder
  • App integrations
  • Scheduled workflows
  • Conditional logic
  • Error handling
  • Notifications
  • Analytics
  • 1000+ apps

Both cover

  • GDPR
  • Cloud deployment
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Bitrix24

  • CRM and sales managementnot Slack Workflow Builder
  • Project management with Kanban/Ganttnot Slack Workflow Builder
  • Team collaboration and chatnot Slack Workflow Builder
  • E-commerce integrationnot Slack Workflow Builder

Slack Workflow Builder

  • Workflow Automationnot Bitrix24
  • Data Integrationnot Bitrix24
  • Process Automationnot Bitrix24
  • App Integrationnot Bitrix24
  • API Connectivitynot Bitrix24

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Bitrix24

  • Enterprise pricing scales significantly ($399-7999/month)
  • Monthly billing costs 31% more than annual billing

Slack Workflow Builder

  • Limited to Pro and above pricing tiers, requiring paid Slack subscription
  • Maximum 15 conditional branches per workflow, limiting complex logic paths
  • Connectors must be explicitly configured per integration type
  • No native web interface for non-Slack users

Pricing, plan by plan

Bitrix24

Free
  • FreeFree
    • 1-2 users
    • 5GB storage
    • Basic CRM
  • Basic$49/month
    • 5 users
    • 24GB storage
    • Sales pipelines
  • Standard$99/month
    • 50 users
    • 100GB storage
    • Sales automation
  • Professional$199/month
    • 100 users
    • 1TB storage
    • AI-powered sales

Slack Workflow Builder

On request

No published plan breakdown. See the Slack Workflow Builder review.

Which should you pick?

Choose Bitrix24 if

  • You need contact management.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want sales pipeline.
Bitrix24 review

Choose Slack Workflow Builder if

  • You need workflow builder.
  • You work on Web, macOS, Windows, iOS, Android.
  • You also want app integrations.
Slack Workflow Builder review

Questions people ask

Is Bitrix24 or Slack Workflow Builder better?
Neither clearly leads. Bitrix24 starts at Free and Slack Workflow Builder at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bitrix24 or Slack Workflow Builder?
Bitrix24 has a free tier; the other does not. Paid plans start at Free for Bitrix24 and On request for Slack Workflow Builder.
Does Bitrix24 or Slack Workflow Builder run on more platforms?
Bitrix24 runs on Web, Ios, Android. Slack Workflow Builder runs on Web, macOS, Windows, iOS, Android.
Can I use Bitrix24 for free?
Yes. Bitrix24 has a free tier, so you can try it without paying. Slack Workflow Builder starts at On request.
What is Bitrix24 best used for?
Bitrix24 is most often used for crm and sales management, project management with kanban/gantt, team collaboration and chat, e-commerce integration. Of those, crm and sales management and project management with kanban/gantt are not what Slack Workflow Builder is typically brought in for.
What can Bitrix24 do that Slack Workflow Builder cannot?
Bitrix24 covers Contact management, Sales pipeline, Service desk, Project management. Slack Workflow Builder covers Workflow builder, App integrations, Scheduled workflows, Conditional logic. Both handle GDPR, Cloud deployment, Web support.

Answered from the vendors’ own pages

Bitrix24: How much does Bitrix24 cost?

Bitrix24 offers tiered pricing from free up to $7,999/month for Enterprise. Basic starts at $49/month (annual) or $69/month (monthly) for 5 users, Standard at $99-$144/month for 50 users, Professional at $199-$289/month for 100 users, and Enterprise at $399-7,999/month for up to 10,000 users with up to 30TB storage. Annual billing offers up to 31% savings versus monthly billing.

Source
Slack Workflow Builder: Is Slack Workflow Builder included in all Slack plans?

No, Workflow Builder is only available in Slack Pro, Business+, and Enterprise plans. It is not included in the Free plan.

Source
Bitrix24: Is there a free version of Bitrix24?

Yes, Bitrix24 offers a free plan for 1-2 users with 5GB storage and basic features including CRM, Kanban/Gantt task management, shared calendars, chat, and video calls. No credit card is required.

Source
Slack Workflow Builder: Can Workflow Builder connect to external applications?

Yes, Workflow Builder supports connectors that translate actions in Slack to instant results in third-party tools, allowing workflows to interact with your full application stack.

Source
Bitrix24: What features does Bitrix24's Standard plan add over Basic?

The Standard plan at $99/month (annual) or $144/month (monthly) supports 50 users with 100GB storage and adds sales automation, unlimited leads, invoices, online payments, e-commerce capabilities, and unlimited projects beyond Basic plan features.

Source
Slack Workflow Builder: What is the maximum complexity of Slack Workflows?

Workflows support conditional logic with up to 15 conditions, enabling complex decision paths for automation.

Source
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