AI Tools · head to head
Helicone vs Heroku
Helicone
AI Tools
Open-source LLM observability and gateway platform for AI applications
- From
- Free
- Rated
- -
The short version
- Only Helicone has a free tier, so it costs nothing to try first.
- Each has a real cost: Helicone the free Hobby plan is capped at 10,000 requests per month, which teams with production traffic can exceed quickly.; Heroku there is no free dyno tier; the cheapest Eco dyno is $5 per month
- They diverge on capability: Helicone covers Request dashboard and tracking, Heroku covers Git-based deployment.
Where they differ
Only the attributes on which Helicone and Heroku actually diverge.
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 Helicone
- Request dashboard and tracking
- Sessions and segments
- Helicone Query Language (HQL)
- Prompt datasets and improvement
- Playground
- Rate limits and alerts
Only in Heroku
- Git-based deployment
- Buildpacks
- Dynos (containers)
- Add-ons marketplace
- Postgres database
- Environment variables
- Logging
- API
What people use each for
The jobs each tool is most often brought in to do.
Helicone
- Monitoring cost and latency of production LLM applicationsnot Heroku
- Debugging multi-step agent sessionsnot Heroku
- Managing and iterating on prompts across a teamnot Heroku
- Routing requests across multiple LLM providersnot Heroku
Heroku
- Deploying and scaling web applications with git push and no server administrationnot Helicone
- Running managed Postgres, Redis and Kafka as attached data servicesnot Helicone
- Isolated production environments in a Private Space for regulated workloadsnot Helicone
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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.
Heroku
- There is no free dyno tier; the cheapest Eco dyno is $5 per month
- Eco dynos sleep after 30 minutes of inactivity, are restricted to personal accounts and allow only 2 process types
- Free SSL and 10 process types start at the Basic dyno at $7 per month
- Private and Shield dyno types require a Private Space, which is billed on top of the dynos
- Private Space dynos start at $250 per month for Private-M and $500 per month for Private-L
- Dyno prices are per dyno per month, so an app with several process types multiplies the bill
Pricing, plan by plan
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
Heroku
$7/month- Hobby$7/month
- 512MB RAM
- Shared CPU
- 1 web dyno
- Standard$50/month
- 512MB RAM
- Dedicated CPU
- Automatic scaling
Which should you pick?
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.
Choose Heroku if
- You need git-based deployment.
- You work on Web, Api, Workers.
- You also want buildpacks.
Questions people ask
- Is Helicone or Heroku better?
- Neither clearly leads. Helicone starts at Free and Heroku at $7/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Helicone or Heroku?
- Helicone has a free tier; the other does not. Paid plans start at Free for Helicone and $7/month for Heroku.
- Does Helicone or Heroku run on more platforms?
- Helicone runs on web, api. Heroku runs on Web, Api, Workers.
- Can I use Helicone for free?
- Yes. Helicone has a free tier, so you can try it without paying. Heroku starts at $7/month.
- What is Helicone best used for?
- Helicone is most often used for monitoring cost and latency of production llm applications, debugging multi-step agent sessions, managing and iterating on prompts across a team, routing requests across multiple llm providers. Of those, monitoring cost and latency of production llm applications and debugging multi-step agent sessions are not what Heroku is typically brought in for.
- What can Helicone do that Heroku cannot?
- Helicone covers Request dashboard and tracking, Sessions and segments, Helicone Query Language (HQL), Prompt datasets and improvement. Heroku covers Git-based deployment, Buildpacks, Dynos (containers), Add-ons marketplace.
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.
SourceHelicone: 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.
SourceHelicone: 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.
SourceRelated pages
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- Heroku vs Arize AI
- Heroku vs Black Forest Labs
- Heroku vs Cartesia
- Heroku vs Deepgram
- Heroku vs Ideogram
- Heroku vs Jasper
- Heroku vs PromptLayer
- Heroku vs Resemble AI
- Heroku vs Together AI
- Heroku vs AI21 Labs
- Heroku vs Copy.ai
- Heroku vs HeyGen
- Heroku vs Grafana Cloud
- Heroku vs Neon
- Heroku vs DigitalOcean
- Heroku vs AWS (Amazon Web Services)
- Heroku vs Lambda (AWS Serverless)
- Heroku vs Fireworks AI
- Heroku vs Anyscale
- Heroku vs DeepInfra
- Heroku vs Deno Deploy
- Heroku vs Hetzner Cloud
- Heroku vs Linode
- Heroku vs Packer
- Heroku vs Pulumi
- Heroku vs Render
- Heroku vs Upstash
- Heroku vs Vagrant
- Heroku vs Vultr
- Heroku vs Akamai

