kitio.aiLumin vs AlphaResearch
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Lumin starts at $9/mo and AlphaResearch starts at See pricing page. 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 agreement generator
- AI agreement editor
- PDF editing
- E-signatures
- Fillable PDFs
- eSign API
- Filing and transcript search
- Transcript sentiment analysis
- Fundamentals and estimates
- Notes and highlights
- Research sharing
- API access
| Feature | Lumin | AlphaResearch |
|---|---|---|
| Best for | PDF editing, e-signing and AI agreement drafting in one workspace | AI search across SEC filings, transcripts and company documents |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Freemium | Free trial |
| Starting price | $9/mo | See pricing page |
| Free plan | Yes | No, trial available |
| Made by | Lumin | AlphaResearch |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Lumin starts at $9/mo and AlphaResearch starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
5 plans
Free
Free
- Basic PDF editing
- Basic e-signatures
- Annotate up to 3 docs
Starter
$9/mo
- Student plan
- 10 docs per month
- Google integration
Pro
$19/mo
- Per team
- 200 docs per month
- Advanced PDF editing
- 5 agreements per month
Business
$99/mo
- Member access control
- Domain control
- Slack and Drive connectors
- Priority support
Enterprise
Contact sales
- Enterprise SSO
- Storage options
- Premium onboarding
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
Lumin
- Drafting, editing and signing in one place
- Free plan covers basic PDF work
- Covers many common contract types
- Free plan allows only 3 documents a month
- Pro limits agreements to 5 per month
- Pro pricing is per team, with caps on documents
AlphaResearch
- Searches filings and transcripts together
- Detects tone changes in earnings calls
- Free trial to test searches
- Pricing not shown on the homepage
- Interface aimed at finance professionals
- Mostly focused on listed companies
Which one should you choose?
Choose Lumin if you want:
- Drafting, editing and signing in one place
- Free plan covers basic PDF work
- Covers many common contract types
Watch out: free plan allows only 3 documents a month.
Choose AlphaResearch if you want:
- Searches filings and transcripts together
- Detects tone changes in earnings calls
- Free trial to test searches
Watch out: pricing not shown on the homepage.
Lumin vs AlphaResearch FAQ
What is the difference between Lumin and AlphaResearch?
Lumin: PDF editing, e-signing and AI agreement drafting in one workspace. AlphaResearch: AI search across SEC filings, transcripts and company documents. Both are legal, finance & hr tools.
Is Lumin or AlphaResearch cheaper?
Lumin starts at $9/mo and AlphaResearch starts at See pricing page. Check both pricing pages for current plans.
Do Lumin and AlphaResearch have free plans?
Lumin: Yes. AlphaResearch: No, trial available.
Who makes Lumin?
Lumin is made by Lumin.
Who makes AlphaResearch?
AlphaResearch is made by AlphaResearch.
Which should I choose, Lumin or AlphaResearch?
Choose Lumin if you value drafting, editing and signing in one place and free plan covers basic pdf work. Choose AlphaResearch if you value searches filings and transcripts together and detects tone changes in earnings calls.