Bitrix24 vs Really Simple Systems: Which is Better in 2026?
Choosing between Bitrix24 and Really Simple Systems comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Bitrix24 is our overall pick for CRM workflows. Pick Really Simple Systems if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Bitrix24
All-in-one CRM, projects, and team communication
Best for you if:
- • Bitrix24 is an all-in-one business platform with CRM, project management, and communication
- • It combines 35+ tools for sales, marketing, and collaboration in one system
Really Simple Systems
Simple CRM for small businesses
Best for you if:
- • Simple B2B CRM with built-in email marketing and customer service for small teams
- • Free plan for 2 users; paid plans from $14/user/month with campaign builder and automation
| At a Glance |  Bitrix24 |  Really Simple Systems |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | CRM | CRM |
Rating | 4.2/5 | 4.4/5 |
Free plan | Yes | Yes |
Choose Bitrix24 or Really Simple Systems?
Choose Bitrix24 if
All-in-one CRM, projects, and team communication
- All-in-one workspace
- CRM included
- Project management
Choose Really Simple Systems if
Simple CRM for small businesses
- Genuinely simple interface that non-technical teams can learn in hours
- Free plan includes 2 users and 100 accounts with no time limit
- Customer support is free on all plans including the free tier
| Feature | Bitrix24 | Really Simple Systems |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.2/5 1,578 reviews | ★4.4/5 143 reviews |
| Categories | CRMProject Management | CRMEmail Marketing |
In-Depth Analysis
Bitrix24
All-in-one CRM, projects, and team communication
Strengths
- +All-in-one workspace
- +CRM included
- +Project management
- +Communication tools
- +Self-hosted option
Weaknesses
- -UI cluttered
- -Learning curve
- -Complex pricing
- -Feature overload
- -Support varies
Key features
Really Simple Systems
Simple CRM for small businesses
Strengths
- +Genuinely simple interface that non-technical teams can learn in hours
- +Free plan includes 2 users and 100 accounts with no time limit
- +Customer support is free on all plans including the free tier
- +Email marketing is built into the CRM rather than requiring a separate tool
- +Transparent and affordable pricing for budget-conscious small businesses
Weaknesses
- -Feature set is basic compared to Salesforce, HubSpot, or Pipedrive
- -Mobile experience is browser-based only with no native app
- -Reporting capabilities are limited on lower-tier plans
- -Marketing automation is only available on Professional and above
- -The Spotler acquisition has created brand confusion for existing users
Key features
Pricing: Bitrix24 vs Really Simple Systems
| Plan | Bitrix24 | Really Simple Systems |
|---|---|---|
| Tier 1 | $0 Free | N/A |
| Tier 2 | $49 Basic | N/A |
| Tier 3 | $99 Standard | N/A |
| Tier 4 | $199 Professional | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Bitrix24 pricing and Really Simple Systems pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Bitrix24
Want the highest-rated option?
Bitrix24: 4.2/5 (1,578 reviews). Really Simple Systems: 4.4/5 (143 reviews).
Go with: Really Simple Systems
Value user reviews?
Bitrix24: 1,578 reviews (4.2/5). Really Simple Systems: 143 reviews (4.4/5).
Go with: Bitrix24
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are crm tools. Compare their specific features to decide.
How important are ratings?
Really Simple Systems is rated higher: 4.4/5 vs 4.2/5.
Key Takeaways
Bitrix24
- Larger review base (1,578 reviews)
- Free tier available
- Our pick for this comparison
Really Simple Systems
- Higher user rating: 4.4/5 vs 4.2/5
The Bottom Line
Bitrix24 is our pick.
Frequently Asked Questions
Is Bitrix24 or Really Simple Systems better?
Bitrix24 is rated in our evaluation. Both are freemium.
What are Bitrix24 and Really Simple Systems used for?
Bitrix24: All-in-one CRM, projects, and team communication. Really Simple Systems: Simple CRM for small businesses.
What does Bitrix24 cost vs Really Simple Systems?
Bitrix24 is freemium (free tier + paid plans). Really Simple Systems is freemium (free tier + paid plans). Visit their websites for detailed pricing.