kitio.aiLangfuse vs LatticeFlow AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Langfuse starts at $29/mo and LatticeFlow AI starts at See pricing page. Check both pricing pages for current plans.
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
- AI use discovery
- Model and agent evaluations
- Governance workflows
- EU AI Act and OWASP frameworks
- Managed AI Risk Center
| Feature | Langfuse | LatticeFlow AI |
|---|---|---|
| Best for | Open-source LLM observability, prompt management and evals | Platform to evaluate and govern risk in AI models and agents |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Paid |
| Starting price | $29/mo | See pricing page |
| Free plan | Yes | No |
| Made by | ClickHouse | LatticeFlow AI |
| Based in | United States | Switzerland |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Langfuse starts at $29/mo and LatticeFlow AI starts at See pricing page. Check both pricing pages for current plans.
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
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
LatticeFlow AI
- Maps tests to real regulations
- Covers models and agents
- Managed service option
- Enterprise only, no self-serve plan
- No public pricing
- Requires setup per use case
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 LatticeFlow AI if you want:
- Maps tests to real regulations
- Covers models and agents
- Managed service option
Watch out: enterprise only, no self-serve plan.
Langfuse vs LatticeFlow AI FAQ
What is the difference between Langfuse and LatticeFlow AI?
Langfuse: Open-source LLM observability, prompt management and evals. LatticeFlow AI: Platform to evaluate and govern risk in AI models and agents. Both are models & apis tools.
Is Langfuse or LatticeFlow AI cheaper?
Langfuse starts at $29/mo and LatticeFlow AI starts at See pricing page. Check both pricing pages for current plans.
Do Langfuse and LatticeFlow AI have free plans?
Langfuse: Yes. LatticeFlow AI: No.
Who makes Langfuse?
Langfuse is made by ClickHouse, based in United States.
Who makes LatticeFlow AI?
LatticeFlow AI is made by LatticeFlow AI, based in Switzerland.
Which should I choose, Langfuse or LatticeFlow AI?
Choose Langfuse if you value free to self-host and no seat-based fees. Choose LatticeFlow AI if you value maps tests to real regulations and covers models and agents.