Devin vs Murmell: Which is Better in 2026?
Choosing between Devin and Murmell 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: Devin wins this matchup. GitLab is our overall AI Coding pick. GitLab is our free AI Coding pick. Pick Murmell if you need its specific feature set.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Devin
AI software engineer by Cognition Labs
Best for you if:
- • You want aI software engineer
- • You want end-to-end tasks
Murmell
A shared canvas for collaborating with multiple AI coding agents in a single repository.
Best for you if:
- • You want streamlines collaboration between multiple AI coding agents
- • You want eliminates merge conflicts by managing file access
| At a Glance | Devin | Murmell |
|---|---|---|
Starts at | $20/monthCore | $0.99/moLimited Murmell Cloud |
Best For | AI Coding | AI Coding |
Rating | - | - |
Free plan | No | No |
Choose Devin or Murmell?
Choose Devin if
AI software engineer by Cognition Labs
- You want aI software engineer
- You want end-to-end tasks
Choose Murmell if
A shared canvas for collaborating with multiple AI coding agents in a single repository.
- You want streamlines collaboration between multiple AI coding agents
- You want eliminates merge conflicts by managing file access
| Feature | Devin | Murmell |
|---|---|---|
| Pricing Model | Paid | Paid |
| User Rating | No ratings yet | No ratings yet |
| Categories | AI CodingAI Agents | AI CodingAI Agents |
In-Depth Analysis
Devin
AI software engineer by Cognition Labs
Devin's pricing is fair for individual developers with the $20/month Core plan, offering a pay-as-you-go model.
Watch out
Overage fees of $2.25/ACU on Core plan
Strengths
- +AI software engineer
- +End-to-end tasks
- +Good for automation
- +Innovative approach
- +Active development
Weaknesses
- -Waitlist/limited access
- -Expensive
- -Accuracy varies
- -Not replacement for devs
- -Early stage
Key features
Murmell
A shared canvas for collaborating with multiple AI coding agents in a single repository.
Murmell's pricing is reasonable for a niche multi-agent collaboration tool, with a low $0.99 entry point for limited storage and a $39/month unlimited tier that offers 20GB and 20 simultaneous agent windows.
Strengths
- +Streamlines collaboration between multiple AI coding agents
- +Eliminates merge conflicts by managing file access
- +Provides a unified view of all agent activities
- +Easy to share progress with team members
- +Leverages existing AI agent accounts, no vendor lock-in for agents
Weaknesses
- -Requires users to already have accounts for individual AI agents
- -Specific limitations or costs associated with running agents on Murmell's machines are not fully detailed (though it states 'on its own machines')
- -The 'free now + $60 of Claude credit' offer is limited, implying future costs
Key features
Pricing: Devin vs Murmell
| Plan | Devin | Murmell |
|---|---|---|
| Tier 1 | $20 month Core | $0.99/month Limited Murmell Cloud |
| Tier 2 | $500 month Team | $9/month 10x Murmell Cloud |
| Tier 3 | custom Enterprise | $39/month Unlimited Murmell Cloud |
| Tier 4 | N/A | Talk to us Teams |
| Tier 5 | N/A | Talk to us Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Devin pricing and Murmell pricing.
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: Devin
Want the highest-rated option?
Neither has ratings yet.
Too early to call on ratings — compare on features and pricing.
Value user reviews?
Neither has ratings yet.
Too early to call — neither has ratings yet.
3 Questions to Help You Decide
What's your budget?
Both are paid. Pricing won't help you decide here.
What's your use case?
Both are ai coding tools. Compare their specific features to decide.
How important are ratings?
Neither has ratings yet.
Key Takeaways
Devin
- Our pick for this comparison
Murmell
- Choose if you want a shared canvas for collaborating with multiple AI coding agents in a single repository
The Bottom Line
Devin wins this matchup. GitLab is our overall AI Coding pick. GitLab is our free AI Coding pick.
Frequently Asked Questions
Is Devin or Murmell better?
Devin is rated in our evaluation. Both are paid.
What are Devin and Murmell used for?
Devin: AI software engineer by Cognition Labs. Murmell: A shared canvas for collaborating with multiple AI coding agents in a single repository..
What does Devin cost vs Murmell?
Devin is a paid tool. Murmell is a paid tool. Visit their websites for detailed pricing.