HOL Guard vs Devin: Which is Better in 2026?
Choosing between HOL Guard and Devin 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. Our overall AI Agents pick is UiPath. Our free AI Agents pick is Prefactor. Pick HOL Guard if you need security.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
HOL Guard
Local-first runtime firewall for risky agent calls; optional Guard Cloud adds sync, team policy, and fleet visibility.
Best for you if:
- • Developers and AI agent builders who need local checks on shell, secrets, MCP, and package-install calls
- • You want a fully free tool (Devin requires payment)
Devin
AI software engineer by Cognition Labs
Best for you if:
- • You want aI software engineer
- • You want end-to-end tasks
| At a Glance | HOL Guard | Devin |
|---|---|---|
Starts at | FreeFree tier available | $20/monthCore |
Best For | Security | AI Coding |
Rating | - | - |
Free plan | Yes | No |
Choose HOL Guard or Devin?
Choose HOL Guard if
Local-first runtime firewall for risky agent calls; optional Guard Cloud adds sync, team policy, and fleet visibility.
- Developers and AI agent builders who need local checks on shell, secrets, MCP, and package-install calls
- You want a fully free tool (Devin requires payment)
- Your work is security-shaped, not AI coding-shaped
Choose Devin if
AI software engineer by Cognition Labs
- You want aI software engineer
- You want end-to-end tasks
- Your work is AI coding-shaped, not security-shaped
| Feature | HOL Guard | Devin |
|---|---|---|
| Pricing Model | Free | Paid |
| User Rating | No ratings yet | No ratings yet |
| Categories | SecurityDeveloper Tools | AI CodingAI Agents |
In-Depth Analysis
HOL Guard
Local-first runtime firewall for risky agent calls; optional Guard Cloud adds sync, team policy, and fleet visibility.
HOL Guard's local-first model is free, which is extremely generous for solo developers, but the Guard Cloud add-on starts at $49/month for 5 agents, which is fair for small teams needing sync and policy.
Watch out
Guard Cloud $49/month only covers 5 agents; extra agents cost $10/month each
Weaknesses
- -Cloud-only shops with no local agent install — Guard Cloud helps teams, but runtime interception is still agent-local.
Key features
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
Pricing: HOL Guard vs Devin
| Plan | HOL Guard | Devin |
|---|---|---|
| Tier 1 | N/A | $20 month Core |
| Tier 2 | N/A | $500 month Team |
| Tier 3 | N/A | custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on HOL Guard pricing and Devin pricing.
Who Should Use What?
On a budget?
HOL Guard is free. Devin is paid.
Go with: HOL Guard
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?
HOL Guard is free. Devin is paid. Go with HOL Guard if free matters most.
What's your use case?
HOL Guard is a security tool. Devin is in AI coding. Pick the category that matches your needs.
How important are ratings?
Neither has ratings yet.
Key Takeaways
Devin
- Our pick for this comparison
HOL Guard
- Completely free
- Better fit for security
The Bottom Line
Devin wins this matchup. Our overall AI Agents pick is UiPath. Our free AI Agents pick is Prefactor. That said, HOL Guard is free, hard to beat on price.
Frequently Asked Questions
Is HOL Guard or Devin better?
Devin is rated in our evaluation. HOL Guard is free and Devin is paid.
What are HOL Guard and Devin used for?
HOL Guard: Local-first runtime firewall for risky agent calls; optional Guard Cloud adds sync, team policy, and fleet visibility.. Devin: AI software engineer by Cognition Labs.
What does HOL Guard cost vs Devin?
HOL Guard is completely free. Devin is a paid tool. Visit their websites for detailed pricing.