kitio.aiLettria vs EzInsights AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Lettria starts at See pricing page and EzInsights AI starts at $19/mo. 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
- Document parsing
- Ontology generation
- Text-to-graph conversion
- GraphRAG retrieval
- Perseus developer tool
- Text-to-SQL insights
- SDLC agents
- EzCoworker assistants
- Auto BI
- Knowledge agent
- On-prem deployment
| Feature | Lettria | EzInsights AI |
|---|---|---|
| Best for | GraphRAG and ontology tools for regulated industries | Enterprise AI for text-to-SQL, engineering and business teams |
| Category | Data & analytics | Data & analytics |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | $19/mo |
| Free plan | No | Yes |
| Made by | Lettria | EzInsights AI |
| Based in | France | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Lettria starts at See pricing page and EzInsights AI starts at $19/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- Cloud hosted
- For getting started
Starter
$19/mo
- Plug and play
- Billed monthly, cancel anytime
Professional
$99/mo
- Org-wide use
- Customized solution
Enterprise
Custom
- Hosted or on-prem
- Built for enterprise scale
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Lettria
- Answers are traceable to source documents
- Targets regulated sectors
- Business experts can review ontologies
- Pricing is sales-led
- Needs ontology and graph know-how
- Heavy for simple document search
EzInsights AI
- Free tier to try it
- Covers data and engineering use cases
- Can be deployed on-premise
- Broad scope can be hard to evaluate
- Performance numbers are self-reported
- Enterprise pricing is by quote
Which one should you choose?
Choose Lettria if you want:
- Answers are traceable to source documents
- Targets regulated sectors
- Business experts can review ontologies
Watch out: pricing is sales-led.
Choose EzInsights AI if you want:
- Free tier to try it
- Covers data and engineering use cases
- Can be deployed on-premise
Watch out: broad scope can be hard to evaluate.
Lettria vs EzInsights AI FAQ
What is the difference between Lettria and EzInsights AI?
Lettria: GraphRAG and ontology tools for regulated industries. EzInsights AI: Enterprise AI for text-to-SQL, engineering and business teams. Both are data & analytics tools.
Is Lettria or EzInsights AI cheaper?
Lettria starts at See pricing page and EzInsights AI starts at $19/mo. Check both pricing pages for current plans.
Do Lettria and EzInsights AI have free plans?
Lettria: No. EzInsights AI: Yes.
Who makes Lettria?
Lettria is made by Lettria, based in France.
Who makes EzInsights AI?
EzInsights AI is made by EzInsights AI, based in United States.
Which should I choose, Lettria or EzInsights AI?
Choose Lettria if you value answers are traceable to source documents and targets regulated sectors. Choose EzInsights AI if you value free tier to try it and covers data and engineering use cases.