kitio.aiLangfuse vs Manifest
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Manifest has the lower starting price: about $19 a month, against $29 for Langfuse.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- LLM tracing
- OpenTelemetry support
- Prompt management
- Evaluations and datasets
- Self-hosting
- Multi-provider routing
- Automatic failure recovery
- Local model support
- Usage and cost tracking
- Self-hosted or cloud
| Feature | Langfuse | Manifest |
|---|---|---|
| Best for | Open-source LLM observability, prompt management and evals | Open-source LLM gateway that routes agents to any provider |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Freemium |
| Starting price | $29/mo | $19/mo |
| Free plan | Yes | Yes |
| Made by | ClickHouse | Manifest |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Manifest has the lower starting price: about $19 a month, against $29 for Langfuse.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Hobby
Free
- Free cloud plan
- Limited usage and history
Core
$29/mo
- 100k units included, $8/100k extra
- 90 days data access
- Unlimited users
Pro
$199/mo
- 3 years data access
- High rate limits
- SOC2 and ISO27001 reports
Enterprise
$2499/mo
- Audit logs and SCIM API
- Uptime and support SLA
- Named support engineer
3 plans
Self-hosted
Free
- Unlimited routed requests
- All providers and local models
- Community support on Discord
Manifest Cloud
$19/mo
- Hosted gateway
- Same-day updates
- Servers and uptime managed
Enterprise
Contact sales
- On-premise or VPC
- SSO and audit logs
- Support contract
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Langfuse
- Free to self-host
- No seat-based fees
- Works with any framework
- Self-hosting needs ops work
- Advanced features on paid tiers
- UI can feel dense
Manifest
- Free self-hosting with no request limits
- Works with subscriptions and local models
- Code is open for review
- No free tier on the hosted cloud
- Community-only support when self-hosted
Which one should you choose?
Choose Langfuse if you want:
- Free to self-host
- No seat-based fees
- Works with any framework
Watch out: self-hosting needs ops work.
Choose Manifest if you want:
- Free self-hosting with no request limits
- Works with subscriptions and local models
- Code is open for review
Watch out: no free tier on the hosted cloud.
Langfuse vs Manifest FAQ
What is the difference between Langfuse and Manifest?
Langfuse: Open-source LLM observability, prompt management and evals. Manifest: Open-source LLM gateway that routes agents to any provider. Both are models & apis tools.
Is Langfuse or Manifest cheaper?
Manifest has the lower starting price: about $19 a month, against $29 for Langfuse.
Do Langfuse and Manifest have free plans?
Langfuse: Yes. Manifest: Yes.
Who makes Langfuse?
Langfuse is made by ClickHouse, based in United States.
Who makes Manifest?
Manifest is made by Manifest.
Which should I choose, Langfuse or Manifest?
Choose Langfuse if you value free to self-host and no seat-based fees. Choose Manifest if you value free self-hosting with no request limits and works with subscriptions and local models.