Senior lawyers,
at AI speed.
Synapse pairs senior commercial counsel with AI to review your contracts in hours, not weeks. Fixed price per contract.
AI does the reading. A senior lawyer does the thinking.
The model handles extraction, classification and pattern‑matching across every clause. A senior commercial lawyer reviews the output, applies judgment, and writes the redlines. You get the speed of software with the accountability of counsel.
Send your contract
Send us your contract. We confirm scope and price within the hour.
Review
We review the full contract. AI-powered extraction combined with senior legal judgment. Every clause read, every risk flagged.
Redlines
You get the contract back marked up: what to sign, what to push back on, and the redlines ready to send to the other side.
Senior lawyers. Faster, because of AI.
Built by lawyers who've scaled startups globally and seen every contract along the way.
Our senior lawyers have scaled startups globally and seen every contract along the way. They've negotiated thousands of MSAs, DPAs, and customer agreements at venture‑backed companies, and built legal functions from zero.
Senior lawyers, always
Every review is led by an experienced commercial lawyer, never an AI on its own. AI assists, counsel decides.
AI for the heavy lifting
Extraction, deviation detection, and clause comparison against the market, automated.
Hours, not weeks
Same‑day for most reviews. No back‑of‑mind dread.
Fixed price, no surprises.
Every review is quoted upfront. Includes the back‑and‑forth, not just the first read.
Per contract. Quoted upfront.
Includes the back‑and‑forth, not just the first read.
NDAs and short‑form agreements.
Standard contracts, light negotiation.
- ✓Senior lawyer review, AI‑assisted
- ✓Plain‑English summary + flagged risks
- ✓Redlines if requested
- ✓Typical turnaround: 4–24 hours
Full commercial review.
SaaS, MSAs, DPAs, partnerships, employment.
- ✓AI extraction across every clause
- ✓Senior lawyer judgment on what matters at your stage
- ✓Redlines marked up and ready to send
- ✓Includes back‑and‑forth, not just the first read
Drafted from scratch.
Custom commercial agreements, novel terms, multi‑party deals.
- ✓Drafted by senior commercial counsel
- ✓Two rounds of revision included
- ✓Negotiation support through to signature
- ✓Quote agreed before work starts
Long contracts (over 20 pages) billed at £500 + £10/page above 20. All prices ex‑VAT.
Get your contracts reviewed properly.
Sign up, upload your first contract, and a senior lawyer will be on it. Most reviews returned the same day.