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ClauseSpark
Contract review, reimagined

Redline contracts in minutes, not days.

ClauseSpark reviews, redlines, and risk-scores every contract that crosses your desk — in your house style, against your playbook, in under three minutes. Close deals 5× faster without trading off rigour.

Trusted by legal teams at SaaS, fintech, and AmLaw 100 firms
Reviewing
§ 7.2 Indemnification

Provider shall indemnify and hold harmless Customer from any and all direct losses arising from breach of this agreement, including consequential damages.

Liability shall be capped at $1,000,000 12 months of fees paid.

High risk · 2 issues

Uncapped consequential damages and indefinite indemnity. Suggested edits aligned with your playbook §3.1.

Reviewing contracts for legal teams across

SaaS
Fintech
AmLaw 100
Procurement
Private equity
Healthcare
Outcomes that matter

The numbers that get budget approved.

73%
Faster contract review
Median first-pass review time drops from 4.2 hrs to 68 min.
Faster time-to-signature
Median deal cycle: 14 days → 3 days end-to-end.
4.1×
More risk surfaced
Catches issues junior reviewers miss in 1 in 4 contracts.
$280k
Annual capacity unlocked
Equivalent legal hours freed per 5-person legal team.

Based on aggregated customer data, Q1 2026. Your mileage will vary.

The problem

Contracts are where deals go to die.

The average B2B contract takes 14 days from first draft to signed. Most of that time is reviewers sitting in front of Word documents, manually checking the same 40 clauses against the same playbook, flagging the same risks, and writing the same redlines they've written a thousand times.

It's expensive. It's slow. And the risk of missing something in a 60-page MSA at 11pm on a Friday is very, very real.

4–8 hours per contract

Average attorney time on a single MSA review. Multiply by hundreds of contracts a quarter.

Risk you only catch by accident

Indemnity caps, liability carve-outs, audit rights — easy to miss when you're tired.

Deal velocity stalls

Sales blames legal, legal blames volume, and the deal slips a quarter.

No memory of prior decisions

Why did we accept this clause last time? No one remembers, so you re-litigate it.

How it works

From draft to signed in three steps

Plug ClauseSpark into your existing workflow — Word, Google Docs, your CLM, your inbox. We handle the rest.

01

Upload your playbook

Bring your standard positions, fallbacks, and dealbreakers. We index them. If you don't have one, we'll build it from your last 50 contracts.

02

Drop in a draft

PDF, .docx, or paste from email. ClauseSpark reads the document, classifies every clause, scores risk, and writes redlines aligned with your playbook.

03

Review, refine, send

Open in our collaborative editor or download as Word with tracked changes. Comments explain the rationale. Approve in clicks, send back in minutes.

"We were closing 8 MSAs a month. Now we close 32 with the same legal headcount. ClauseSpark didn't replace our lawyers — it gave each of them four extra hands."
GC
General Counsel
Series C SaaS · 240 people · ClauseSpark customer since 2026
MSA review time
4.2 hrs 38 min
Time-to-signature
11 days 2 days
NDAs reviewed
12/wk 60/wk
Capabilities

Everything you need to review a contract well — in one place.

Playbook-driven redlining

Bring your standard positions. ClauseSpark proposes edits that match your house style, every time.

Risk scoring per clause

Every clause gets a 0–100 risk score with rationale, so you can prioritise what matters.

Native track changes

Tracked changes that survive the round trip to Word and Google Docs without breaking.

Collaborative editor

Real-time editing, in-document comments, and threaded discussions. Built on the same engine as Notion.

Renewal & deadline tracking

Sentinel surfaces auto-renewals 90 days out so you never miss an exit window.

Clause library & search

Find that limitation-of-liability clause you negotiated three years ago. In two seconds.

CLM integrations

Ironclad, LinkSquares, Concord, DocuSign CLM. Webhooks for everything else.

eSignature handoff

Push to DocuSign, Adobe Sign, or PandaDoc when ready. We track the status back.

Audit trail & SOC 2

Every keystroke logged. Every access recorded. SOC 2 Type II in progress.

Manual review vs. ClauseSpark

What changes when you stop redlining the same clauses by hand.

Workflow Manual review With ClauseSpark
First-pass MSA review 4–8 hours < 3 minutes
NDA turnaround 1–3 days < 5 minutes
Risk-flag coverage 60–70% 95%+
Time-to-signature 14 days 3 days
Cost per contract review $500–$1,200 $8
Audit trail Email + memory Every change, every comment, logged
Catching auto-renewals Spreadsheet (sometimes) Automated, 90 days out
FAQ

Common questions

How is ClauseSpark different from a generic AI chatbot?
Generic AI doesn't know your playbook, doesn't know what you accepted last time, and doesn't output tracked changes that round-trip to Word. ClauseSpark indexes your standard positions, your negotiated outcomes, and your house style — then writes edits that look like they came from your team.
Will ClauseSpark replace my legal team?
No. It removes the boring 80% — the redlines you'd write the same way every time — so your team can focus on the genuinely tricky 20%. Customers report freeing up about 6 hours per attorney per week.
Does it work with Microsoft Word?
Yes. Upload .docx, get back .docx with tracked changes preserved. We also have a browser-based editor for collaborative review without Word at all.
How does pricing work?
Per-seat for human reviewers + a metered allowance of AI redlines per month. See pricing for full details.
Is it secure?
Yes. SOC 2 Type II in progress, AES-256 encryption at rest, TLS 1.3 in transit, EU and US data residency available, no training on your data — ever. Full details on the security page.
How long does setup take?
Most teams are reviewing live contracts within an hour of kickoff. Bring your playbook (or have us extract one from your last 50 contracts). We handle integrations on a 1–2 week timeline.
Get started

Cut review time. Cut risk. Close faster.

See ClauseSpark on a 30-minute call. We'll redline one of your real contracts live and show you what risk we surface.

No credit card. 14-day trial. Cancel anytime.
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