Is Devin or Helicone better?

Neither clearly leads. Devin starts at On request and Helicone at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Devin or Helicone?

Helicone has a free tier; the other does not. Paid plans start at On request for Devin and Free for Helicone.

Does Devin or Helicone run on more platforms?

Devin runs on Desktop, Windsurf integration, Web. Helicone runs on web, api.

Can I use Helicone for free?

Yes. Helicone has a free tier, so you can try it without paying. Devin starts at On request.

What is Devin best used for?

Devin is most often used for feature implementation and ticket resolution in established codebases, code migrations and refactoring at scale across repositories, bug fixing and debugging with test-driven verification, rapid prototyping and proof-of-concept development. Of those, feature implementation and ticket resolution in established codebases and code migrations and refactoring at scale across repositories are not what Helicone is typically brought in for.

What can Devin do that Helicone cannot?

Helicone covers Request dashboard and tracking, Sessions and segments, Helicone Query Language (HQL), Prompt datasets and improvement.

Software Development · head to head

Devin vs Helicone

Devin

Software Development

Autonomous AI software engineer planning and executing code in its own environment

From: On request
Rated: -

Full review Website

Helicone

AI Tools

Open-source LLM observability and gateway platform for AI applications

From: Free
Rated: -

Full review Website

The short version

Only Helicone has a free tier, so it costs nothing to try first.
Each has a real cost: Devin pricing not published; specific costs and plan tiers require signup or contact with sales; Helicone the free Hobby plan is capped at 10,000 requests per month, which teams with production traffic can exceed quickly.

Where they differ

Only the attributes on which Devin and Helicone actually diverge.

Attributes where Devin and Helicone differ
Attribute	Devin	Helicone
Starting price	On request	Free
Pricing model	subscription	freemium
Free tier	No	Yes
Platforms	Desktop, Windsurf integration, Web	web, api
Category	Software Development	AI Tools

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 Devin

Nothing recorded that Helicone does not also cover.

Only in Helicone

Request dashboard and tracking
Sessions and segments
Helicone Query Language (HQL)
Prompt datasets and improvement
Playground
Rate limits and alerts

What people use each for

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

Devin

Feature implementation and ticket resolution in established codebasesnot Helicone
Code migrations and refactoring at scale across repositoriesnot Helicone
Bug fixing and debugging with test-driven verificationnot Helicone
Rapid prototyping and proof-of-concept developmentnot Helicone
Repetitive implementation tasks freeing human engineers for complex designnot Helicone

Helicone

Monitoring cost and latency of production LLM applicationsnot Devin
Debugging multi-step agent sessionsnot Devin
Managing and iterating on prompts across a teamnot Devin
Routing requests across multiple LLM providersnot Devin

Where each one falls short

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

Devin

Pricing not published; specific costs and plan tiers require signup or contact with sales
Cannot handle extremely difficult tasks reliably; success rate decreases with task complexity
Requires clear, well-scoped task descriptions; ambiguous requirements reduce effectiveness
Requires human oversight and integration into existing workflows; not fully autonomous

Helicone

The free Hobby plan is capped at 10,000 requests per month, which teams with production traffic can exceed quickly.
Advanced compliance features like SOC 2 and HIPAA are only available starting at the $799/month Team plan.
Usage beyond the free tier is billed on top of the base subscription, adding cost unpredictability at scale.
On-premises deployment is restricted to the custom Enterprise tier.

Pricing, plan by plan

Devin

On request

No published plan breakdown. See the Devin review.

Helicone

Free

HobbyFree
- 10,000 free requests
- 1 GB storage
- 1 seat
Pro$79/month
- 10K free requests included, usage-based beyond
- 7-day free trial
- Unlimited playgrounds and workspaces
Team$799/month
- 5 organizations
- SOC 2 and HIPAA compliance
- Dedicated Slack channel access
Enterprise$undefined/mo
- Custom MSAs and SAML SSO
- On-premises deployment
- Bulk cloud discounts

Which should you pick?

Choose Devin if

You work on Desktop, Windsurf integration, Web.

Devin review

Choose Helicone if

You need request dashboard and tracking.
You want to start without paying.
You work on web, api.
You also want sessions and segments.

Helicone review

Questions people ask

Is Devin or Helicone better?: Neither clearly leads. Devin starts at On request and Helicone at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Devin or Helicone?: Helicone has a free tier; the other does not. Paid plans start at On request for Devin and Free for Helicone.
Does Devin or Helicone run on more platforms?: Devin runs on Desktop, Windsurf integration, Web. Helicone runs on web, api.
Can I use Helicone for free?: Yes. Helicone has a free tier, so you can try it without paying. Devin starts at On request.
What is Devin best used for?: Devin is most often used for feature implementation and ticket resolution in established codebases, code migrations and refactoring at scale across repositories, bug fixing and debugging with test-driven verification, rapid prototyping and proof-of-concept development. Of those, feature implementation and ticket resolution in established codebases and code migrations and refactoring at scale across repositories are not what Helicone is typically brought in for.
What can Devin do that Helicone cannot?: Helicone covers Request dashboard and tracking, Sessions and segments, Helicone Query Language (HQL), Prompt datasets and improvement.

Answered from the vendors’ own pages

Helicone: What does Helicone cost?

Helicone offers a free Hobby plan, a Pro plan at $79/month, a Team plan at $799/month, and custom Enterprise pricing, with usage-based charges applying beyond included request limits.

Source

Helicone: Is there a free plan, and what are its limits?

The free Hobby plan includes 10,000 requests per month, 1 GB of storage, 1 seat, and 1 organization, aimed at kickstarting AI projects.

Source

Helicone: Are there discounts available?

Helicone offers 50% off the first year for qualifying startups, discounts for non-profits, a $100 annual credit for open-source projects, and free access for students.

Source

Devin vs Helicone

Devin

Helicone

The short version

Where they differ

What each one covers

Only in Devin

Only in Helicone

What people use each for

Devin

Helicone

Where each one falls short

Devin

Helicone

Pricing, plan by plan

Devin

Helicone

Which should you pick?

Choose Devin if

Choose Helicone if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Devin

More on Helicone

Keep looking

Other head to heads