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LienDone vs Document Crunch
Document Crunch is AI contract review for construction: it reads your contracts, flags risky clauses, and surfaces hidden obligations. LienDone is the workflow that runs after contracts are signed: collecting lien waivers from your subs on every pay cycle.
Short version
Document Crunch uses construction-trained AI to review contracts, subcontracts, and specs. It flags risky clauses, summarizes terms in plain English, builds notice templates, and includes a chat interface for asking questions of a contract. Trimble announced an acquisition of Document Crunch in April 2026 (expected to close Q2 2026), so the roadmap is now Trimble-bound.
LienDone has nothing to say about your contracts. We pick up where Document Crunch leaves off: once the contract is signed and work is underway, every pay cycle needs a lien waiver back from the sub. We send a tokenized link, the sub signs in two minutes without an account, you get a signed PDF in your dashboard. Both tools could live in the same GC's stack without overlap.
Buyer's lens: if your real problem is hidden risk inside contracts you sign, Document Crunch is the right tool. If your real problem is chasing waivers by email after the contracts are signed, that's LienDone. We've put this comparison up because the queries overlap, not because the products do.
Side by side
| Dimension | LienDone | Document Crunch |
|---|---|---|
| Subcontractor account required to sign? | No. Tokenized link, no signup, no app | Different product category. Document Crunch is internal contract review — your team uses it, not your subs |
| Pricing transparency | $49 / month or $490 / year. Published. | Custom pricing; third-party listings reference plans starting around $150 / month / project up to enterprise |
| Time to first signed waiver | Same day. Add a project, send a link, get a PDF back. | Same day for contract review; not relevant for waiver collection (different job) |
| Statutory CA / TX / NV waiver text | Verbatim from the statute. Pre-filled with project + sub data. | Not in scope. Document Crunch reads contracts, it doesn't generate or collect statutory waiver forms |
| Signed PDF audit footer (IP, timestamp, token) | On every PDF. ESIGN Act § 7001 compliant. | Not in scope. No signed-waiver audit footer — Document Crunch is a contract reading tool |
| Built for | Mid-market U.S. GCs (10–500 employees) | GC, sub, owner, and insurance carrier teams reviewing construction contracts and specs |
| Core job | Collect a signed lien waiver from every sub on every pay cycle. | Read construction contracts with AI, flag risks, summarize clauses, answer questions about the contract |
| Who uses it | Your AP / project accounting team plus every sub you pay (sub interacts only via signing link) | Your legal, project management, and risk teams (internal users; subs don't touch it) |
| Lien waiver involvement | End-to-end: generate the right form, send the link, collect the signature, store the audited PDF. | Detects lien-related issues in contracts (e.g., wrong entity named in a waiver clause). Does not generate or collect waivers. |
| Ownership and roadmap | Independent SaaS. One product, one price. | Trimble acquisition announced April 2026, expected to close Q2 2026. Future roadmap tied to Trimble's construction software stack. |
| Procore integration | Procore integration on the roadmap. | Documented Procore integration plus a Microsoft Word add-in for contract review inside Word |
When Document Crunch is the right call
If your bigger risk is inside the contracts you sign (missed notice deadlines, hidden indemnity, the wrong entity on a waiver clause, ambiguous scope language), Document Crunch is purpose-built to read for those. A waiver collection tool can't help with a contract you've already signed with the wrong terms. The two products solve different problems and can live side by side.
When LienDone is the right call
- Your contracts aren't the problem — chasing waivers by email is.
- You need statutory CA / TX / FL forms signed and stored on a schedule, not contract analysis.
- You want a one-job tool at $49 / month, not a contract-review platform at enterprise pricing.
- Most months you don't need AI contract review (you signed your contracts last year), but every month you need waivers back.
Try it on your next pay cycle.
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