Kommo is a CRM focused on messengers and the sales pipeline. Bitrix24 is a corporate portal with a built-in CRM. The difference is fundamental: Bitrix24 tries to cover everything (CRM, tasks, website, HR, telephony), Kommo does one thing well. For international teams working with clients via WhatsApp, Instagram, and email simultaneously, this distinction is critical.
The Fundamental Architectural Difference
Bitrix24 is a corporate portal with a CRM module. When a company buys Bitrix24, they get: CRM, tasks and projects, a website builder, a call center, HR and leave management, cloud storage, chat and video calls, a forms builder, and email marketing. For the Russian market, this was an advantage: one product instead of ten. For an international team — it is a problem: complex setup, cluttered interface, features that are never needed.
Kommo is a CRM with a sales pipeline and an omnichannel inbox. No built-in task management (integrates with Asana, ClickUp, Jira), no website builder, no HR module. Instead: a unified inbox for WhatsApp Business API, Instagram, Facebook Messenger, Telegram, and email in a single interface. The manager sees all client messages regardless of channel.
Comparison by Key Parameters
| Parameter | Kommo | Bitrix24 |
|---|---|---|
| Core strength | Pipeline + messengers | Corporate portal |
| Messengers | WhatsApp, IG, FB, Telegram natively | Limited, via Open Channels |
| Interface | Simple, deal-focused | Complex, many tabs |
| API | REST, webhooks, good documentation | REST API, but outdated architecture |
| EU data residency | EU servers (Amazon EU) | Depends on configuration |
| Price (10 users) | ~$450/month | From $0 (free) to $200+/month |
| Custom fields | Flexible, any types | Available, but logic is more complex |
| Pipeline automation | Digital Pipeline — native | Robots — available, but more convoluted |
Messengers: Where Kommo Wins
For B2B and B2C teams outside of Russia, messengers are the primary communication channel. WhatsApp Business API, Instagram Direct, Facebook Messenger, Telegram — clients write from wherever is convenient.
Kommo is built around this: every incoming message from any channel lands in a unified inbox, linked to a contact and deal. The manager replies from Kommo, the client receives the response in their messenger. The conversation history is in the deal card.
Bitrix24 implements this through “Open Channels” — but configuration is more complex, the interface is not optimized for quickly switching between chats, and WhatsApp Business API integration requires additional setup.
When Bitrix24 Makes Sense
Bitrix24 is justified for companies that need a portal, not just a CRM:
- The company wants to replace multiple tools with one (tasks + CRM + chat + storage)
- Work is primarily within Russia or the CIS, where Bitrix24 has local support
- There is no requirement for messengers as the primary channel
- A built-in call center without external telephony integration is needed
- Budget is limited — Bitrix24 Free exists
When to Choose Kommo
- The team sells via WhatsApp, Instagram, Telegram — messengers as the primary channel
- International market, EU clients, GDPR and data residency requirements
- A CRM with a good API is needed for custom integrations (documents, analytics, billing)
- The team has outgrown a chaotic Bitrix24 setup and wants a focused sales tool
Migration from Bitrix24 to Kommo
This is a separate topic — data transfer from Bitrix24 to Kommo requires mapping objects, deals, contacts, and activities. Standard tools (CSV, ready-made connectors) lose history and relationships. A detailed migration architecture is covered in a separate guide.
API: Why This Matters for Custom Integrations
Kommo REST API is modern architecture: predictable endpoints, webhooks on pipeline events, OAuth 2.0, good English documentation. Custom integrations for Kommo — invoicing, signatures, project creation — are built on this API and run reliably.
Bitrix24 REST API exists, but the architecture is older: mixed method notation, not always RESTful, documentation partially in Russian. The barrier to entry is higher for international developers.
Real-World Case
Digital agency (Netherlands, 18 people, migrated from Bitrix24 to Kommo):
- On Bitrix24: 3 years, CRM + tasks + chat. Issues: managers could not quickly find client conversations (different chats, email, calls — all separate); API integrations with client systems broke after Bitrix24 updates; complex automation robot configuration.
- After migrating to Kommo: unified inbox for WhatsApp and Instagram — 80% of client communications now in one place. Tasks moved to Asana (API integration). Time to respond to a new lead dropped from 47 to 8 minutes — the manager sees the incoming lead in the Kommo inbox rather than in WhatsApp on their phone.
Who Should Choose What
Kommo — sales teams where messengers are critical, a clean CRM without portal overhead is needed, custom API integrations matter, working with EU clients.
Bitrix24 — companies that need an all-in-one portal, primarily the Russian/CIS market, no messenger requirements, limited tool budget.
Frequently Asked Questions
Bitrix24 is free — why not use it?
Bitrix24 Free is limited: 5 GB storage, no CRM Analytics, no pipeline automation (robots), user limitations. A truly useful Bitrix24 is paid. Kommo is always paid, but the cost is comparable to Bitrix24 Standard/Professional for real-world use.
Does Kommo work without messengers — email only?
Yes, Kommo works with email as the primary channel. Messengers are an option, not a requirement. But they are Kommo’s main advantage. If communication is only via email, Kommo’s edge over other CRMs is less obvious.
Can data be migrated from Bitrix24 to Kommo independently?
Via CSV — partially: contacts and companies transfer, deals with fields transfer, activities (calls, tasks, history) do not. A complete migration without losses requires a custom API-based migration from both platforms.
Does Bitrix24 support EU GDPR?
Bitrix24 has cloud servers in Germany (for EU clients). GDPR compliance depends on configuration. Kommo stores data on Amazon EU servers. For serious EU requirements (DPA, Data Processing Agreement) — both vendors provide documentation, but the details should be verified with a lawyer.
Kommo vs amoCRM — are these different products?
Kommo is the rebrand of amoCRM for the international market. Functionally it is the same platform, but with a different name and positioning for markets outside the CIS. The Kommo CRM overview covers the current feature set.
Summary
- Kommo — CRM with messengers, a clean pipeline, good API. The choice for international teams with WhatsApp/Instagram channels.
- Bitrix24 — corporate portal with CRM inside. The choice for companies that need all-in-one on the Russian-language market.
- The key difference: Kommo solves sales, Bitrix24 tries to solve everything.
- Migration from Bitrix24 to Kommo is a real scenario for international teams.
If you are considering migrating from Bitrix24 to Kommo — describe the volume of your database (deals, contacts, history) and the integrations you use. Exceltic.dev will assess the migration complexity and architecture.