kitio.aiLuminance vs Erayaha
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Luminance starts at See pricing page and Erayaha starts at $79/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI contract negotiation
- Clause anomaly detection
- Word integration
- Contract repository
- Due diligence review
- Word and Google Docs add-in
- Four-stage analysis
- Personal playbooks
- Track changes export
- Q&A assistant
- Cloud storage sync
| Feature | Luminance | Erayaha |
|---|---|---|
| Best for | Legal-grade AI for contract negotiation, review and management | AI contract review that runs inside Word and Google Docs |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | $79/mo |
| Free plan | No | Yes |
| Made by | Luminance | Erayaha |
| Based in | United Kingdom | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Luminance starts at See pricing page and Erayaha starts at $79/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free Trial
Free
- 5 document reviews a month
- Word and Google Docs add-in
- Up to 50,000 characters per document
Individual
$79/mo
- Per seat
- 50 reviews a month
- Personal playbooks
- Word track changes export
Business
$299/mo
- 5 seats included
- 250 pooled reviews a month
- Shared playbook library
- Extra seats $35 a month
Enterprise
Contact sales
- Minimum 15 seats
- SSO and granular roles
- SOC 2 and ISO 27001
- 99.99% SLA
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
Luminance
- Strong multilingual review
- Proprietary legal models
- Covers firm and in-house use
- Enterprise pricing only
- Interface takes time to learn
- Autonomous features need oversight
Erayaha
- Works where contracts are already edited
- Reviews follow your own playbooks
- Free plan with five reviews a month
- No data storage or training claimed
- Reviews are capped per month
- Business plan starts at five seats
- Prices may reflect a different billing view
Which one should you choose?
Choose Luminance if you want:
- Strong multilingual review
- Proprietary legal models
- Covers firm and in-house use
Watch out: enterprise pricing only.
Choose Erayaha if you want:
- Works where contracts are already edited
- Reviews follow your own playbooks
- Free plan with five reviews a month
Watch out: reviews are capped per month.
Luminance vs Erayaha FAQ
What is the difference between Luminance and Erayaha?
Luminance: Legal-grade AI for contract negotiation, review and management. Erayaha: AI contract review that runs inside Word and Google Docs. Both are legal, finance & hr tools.
Is Luminance or Erayaha cheaper?
Luminance starts at See pricing page and Erayaha starts at $79/mo. Check both pricing pages for current plans.
Do Luminance and Erayaha have free plans?
Luminance: No. Erayaha: Yes.
Who makes Luminance?
Luminance is made by Luminance, based in United Kingdom.
Who makes Erayaha?
Erayaha is made by Erayaha.
Which should I choose, Luminance or Erayaha?
Choose Luminance if you value strong multilingual review and proprietary legal models. Choose Erayaha if you value works where contracts are already edited and reviews follow your own playbooks.