Guru vs LightOn
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Guru starts at See pricing page and LightOn 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
- Verified knowledge cards
- AI answers with sources
- Slack and Teams apps
- Browser extension
- Content analytics
- Enterprise document search
- Document comparison
- Extraction and cross-checking
- OCR for scans and handwriting
- Evidence-linked answers
- Developer API
| Feature | Guru | LightOn |
|---|---|---|
| Best for | AI knowledge base that answers questions and keeps content verified | Enterprise AI search that makes company documents agent-readable |
| Category | Productivity | Productivity |
| Pricing model | Free trial | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No, trial available | No |
| Made by | Guru Technologies | LightOn |
| Based in | United States | France |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Guru starts at See pricing page and LightOn starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
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
Guru
- Verification keeps content fresh
- Answers where people work
- Clear citations
- Needs ongoing content upkeep
- Pricing aimed at teams
LightOn
- Handles scans and handwriting
- Answers linked to source pages
- European AI provider
- No public pricing
- Demo-led sales process
- Aimed at large organizations
Which one should you choose?
Choose Guru if you want:
- Verification keeps content fresh
- Answers where people work
- Clear citations
Watch out: needs ongoing content upkeep.
Choose LightOn if you want:
- Handles scans and handwriting
- Answers linked to source pages
- European AI provider
Watch out: no public pricing.
Guru vs LightOn FAQ
What is the difference between Guru and LightOn?
Guru: AI knowledge base that answers questions and keeps content verified. LightOn: Enterprise AI search that makes company documents agent-readable. Both are productivity tools.
Is Guru or LightOn cheaper?
Guru starts at See pricing page and LightOn starts at See pricing page. Check both pricing pages for current plans.
Do Guru and LightOn have free plans?
Guru: No, trial available. LightOn: No.
Who makes Guru?
Guru is made by Guru Technologies, based in United States.
Who makes LightOn?
LightOn is made by LightOn, based in France.
Which should I choose, Guru or LightOn?
Choose Guru if you value verification keeps content fresh and answers where people work. Choose LightOn if you value handles scans and handwriting and answers linked to source pages.