Side by side
Prima.Law vs Weave Legal
Both stand on legal client portal software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial ExtensionWeb
Prima.Law combines case management with trust accounting, payment tools, and optional forms workflows. Its paid, per-user structure and attorney-focused terms make eligibility and required add-ons important to check.
Visit Prima.Law Free trial APIWeb
Weave Legal is a gateway for connecting legal software with compatible AI assistants while keeping integration access governed. The main plan difference is one integration on Starter versus unlimited integrations on Pro, with both retaining unlimited teammates and assistant connections.
Visit Weave LegalThe facts
| Prima.Law | Weave Legal | |
|---|---|---|
| Free plan | A free trial | A free trial |
| Open source | Not published | Not published |
| Runs on | Extension, Web | API, Web |
| Lowest paid plan | Prima.Law Core License: $49 per user a month | Starter: $26 a month |
| Plans published | 8 | 2 |
| Maker | Not published | Not published |
| Website | prima.law | weave.legal |
| On legal client portal software | #29 of 42 | #33 of 42 |
Prima.Law: what it does well
- Core License includes case management and trust accounting
- PrimaPay supports card and ACH/e-check payments
- Case Review AI assists with document and communication review
- 15-day trial available
What to know first
- No free plan
- Core License costs $54 per user per month
- Add-ons require a Core License
- AI output requires user review
Weave Legal: what it does well
- Supports Claude, ChatGPT, and OpenClaw
- No-code setup with live onboarding
- Permission-scoped tools and audit logging
- Unlimited teammates and AI connections
- 7-day trial available
What to know first
- No free plan
- Starter allows one tool integration
- Pro has a high listed monthly price
- Routines send data to Anthropic and OpenAI
Alternatives to Prima.Law Alternatives to Weave Legal The whole list