kitio.aiDioptra vs GC AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Dioptra starts at $450/mo and GC AI 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
- Redlines in Word
- Playbook distillation
- Term search
- Issues lists and risk summaries
- Legal AI assistant
- Prompt library
- Contract review
- Cited legal research
- Policy and email drafting
- Saved prompts
- Word add-in
| Feature | Dioptra | GC AI |
|---|---|---|
| Best for | AI contract redlining inside Microsoft Word for legal teams | AI legal assistant built for in-house counsel and legal departments |
| Category | Legal, finance & HR | Legal, finance & HR |
| Pricing model | Free trial | Free trial |
| Starting price | $450/mo | See pricing page |
| Free plan | No, 7-day trial | No, trial available |
| Made by | Dioptra | GC AI |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Dioptra starts at $450/mo and GC AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Starter
$450/mo
- Market playbooks and prompt library
- No training on your data
- 7-day free trial
Teams
From $4,200/yr per seat
- Per seat
- Team prompt library
- Customized onboarding plan
Enterprise
Contact sales
- 30-day guided ROI program
- Playbook building services
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
Dioptra
- Works inside Microsoft Word
- Builds playbooks from your contracts
- No training on your data
- Starter costs $450 per month
- Team pricing is per seat per year
- Now part of Icertis
GC AI
- Designed for generalist in-house work
- Quick to start
- Covers review and research
- Less depth for litigation
- Newer product
- Pricing per seat adds up
Which one should you choose?
Choose Dioptra if you want:
- Works inside Microsoft Word
- Builds playbooks from your contracts
- No training on your data
Watch out: starter costs $450 per month.
Choose GC AI if you want:
- Designed for generalist in-house work
- Quick to start
- Covers review and research
Watch out: less depth for litigation.
Dioptra vs GC AI FAQ
What is the difference between Dioptra and GC AI?
Dioptra: AI contract redlining inside Microsoft Word for legal teams. GC AI: AI legal assistant built for in-house counsel and legal departments. Both are legal, finance & hr tools.
Is Dioptra or GC AI cheaper?
Dioptra starts at $450/mo and GC AI starts at See pricing page. Check both pricing pages for current plans.
Do Dioptra and GC AI have free plans?
Dioptra: No, 7-day trial. GC AI: No, trial available.
Who makes Dioptra?
Dioptra is made by Dioptra.
Who makes GC AI?
GC AI is made by GC AI, based in United States.
Which should I choose, Dioptra or GC AI?
Choose Dioptra if you value works inside microsoft word and builds playbooks from your contracts. Choose GC AI if you value designed for generalist in-house work and quick to start.