kitio.aiConfident AI vs Powabase
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Powabase has the lower starting price: about $25 a month, against $200 for Confident AI.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- DeepEval metrics
- Pytest integration
- Dataset management
- Regression testing
- Production monitoring
- Per-project Postgres with pgvector
- Auth, storage and realtime
- RAG pipeline with OCR
- Agents and workflows
- MCP server and agent skill
- Self-hosted edition
| Feature | Confident AI | Powabase |
|---|---|---|
| Best for | LLM evaluation platform built on the open-source DeepEval framework | Postgres backend for AI apps with built-in RAG and agents |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Freemium |
| Starting price | $200/mo | $25/mo |
| Free plan | Yes | Yes |
| Made by | Confident AI | Powabase |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Powabase has the lower starting price: about $25 a month, against $200 for Confident AI.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- LLM unit and regression testing
- LLM tracing
- 1 GB-month of trace spans
Starter
$200/mo
- No-code eval workflows
- Unlimited user seats
- Up to 5 projects
- 5 GB-months of trace spans
Team
$2000/mo
- Metric and dataset versioning
- Custom RBAC
- Unlimited projects
- 75 GB-months of trace spans
Enterprise
Custom
- On-prem deployment
- Custom data residency
- AI red teaming and governance
4 plans
Free
Free
- $10 in sign-up credits
- All platform features
- Pay as you go
Self Serve
$25/mo
- $25 monthly credits
- Any compute tier
- Lower per-call costs
- Email support
Scale
$300/mo
- $300 monthly credits
- Up to 50% cheaper calls
- Lowest overage rates
Enterprise
Contact sales
- Custom terms
- Priority support
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
Confident AI
- Popular open-source base
- Unit-test style workflow
- Many built-in metrics
- LLM-judge metrics add cost
- Cloud features need a plan
- Small company
Powabase
- RAG and agents included with the database
- Works with popular coding agents
- Open-source self-hosted option
- Free projects suspend after 7 days idle
- Usage billing can be hard to predict
- Younger ecosystem than Supabase
Which one should you choose?
Choose Confident AI if you want:
- Popular open-source base
- Unit-test style workflow
- Many built-in metrics
Watch out: llm-judge metrics add cost.
Choose Powabase if you want:
- RAG and agents included with the database
- Works with popular coding agents
- Open-source self-hosted option
Watch out: free projects suspend after 7 days idle.
Confident AI vs Powabase FAQ
What is the difference between Confident AI and Powabase?
Confident AI: LLM evaluation platform built on the open-source DeepEval framework. Powabase: Postgres backend for AI apps with built-in RAG and agents. Both are models & apis tools.
Is Confident AI or Powabase cheaper?
Powabase has the lower starting price: about $25 a month, against $200 for Confident AI.
Do Confident AI and Powabase have free plans?
Confident AI: Yes. Powabase: Yes.
Who makes Confident AI?
Confident AI is made by Confident AI, based in United States.
Who makes Powabase?
Powabase is made by Powabase.
Which should I choose, Confident AI or Powabase?
Choose Confident AI if you value popular open-source base and unit-test style workflow. Choose Powabase if you value rag and agents included with the database and works with popular coding agents.