Formable

Formable is a contract service for drafting, reviewing, redlining, signing, and tracking documents. Its AI review checks a contract against a playbook and flags risky clauses, missing terms, and deviations with links to the relevant text. To create a draft, users answer guided questions; the site lists 25 free templates across 10 categories. The browser-based editor supports DOCX tracked changes, comments, @mentions, and turn-based negotiations. Recipients can sign through a secure link without a Formable account, including on a phone without an app. Formable says it integrates with Salesforce, Slack, and Google Workspace, and offers REST APIs and webhooks for embedded signing and redlining. It works in any browser without a Word plugin or desktop app. Documents are encrypted in transit and at rest, and completed audit trails use SHA-256 hash chains and immutable storage. The free Basic plan allows three signed contracts per month and three templates, with basic fields and limited storage. Growth is priced at $0.35, paid once per signature.

Formable covers several contract steps, with browser editing, signing links, and API options. The free Basic plan has specific document and storage limits; Growth is priced per signature.

Formable suits teams that need contract drafting, review, negotiation, and signing in a browser. Its API options may also suit developers embedding signing or redlining workflows.

Overview

Formable combines contract drafting, review, negotiation, signing, and tracking for teams and developers building contract workflows into other products. It suits organizations that want browser-based DOCX collaboration alongside playbook-based AI review, but its free Basic tier is too limited for sustained contract volume.

Guided drafting, redlining, and signing sit in one workflow, and recipients can sign from a secure link without an account. Browser access avoids a Word plugin or desktop app, while DOCX and PDF export, custom clauses, and a template library cover common contract needs.

Key features

Drafting and AI review

The creator builds drafts from standard templates after users answer guided questions; the library includes 25 free templates across 10 categories. That is a useful starting point for repeatable agreements, though teams still need to shape templates to their own requirements. AI review compares contracts with a playbook and flags risky clauses, missing terms, and deviations with links to the relevant text. This is most valuable when a team already has review standards it wants to apply consistently.

Redlining and signing

The browser editor supports DOCX tracked changes, comments, @mentions, and turn-based negotiations. Keeping those tools together helps participants work through revisions without a desktop app, though the workflow depends on browser access. Signers can open a secure link and sign on a phone without installing an app or creating a Formable account, reducing friction for external recipients.

Integrations and developer options

Formable says it integrates with Salesforce, Slack, and Google Workspace, with custom integrations available on request. Its REST APIs support embedded signing and redlining, and webhooks report document events. SDKs are available for Node.js, Python, PHP, Java, Go, Ruby, and .NET, making the product relevant to teams building contract steps into their own software. Security includes encryption in transit and at rest; completed audit trails use SHA-256 hash chains and immutable storage. Formable says its e-signatures are designed for enforceability under the U.S. ESIGN Act and UETA.

Pricing

Basic is free forever and allows three signed contracts per month, three templates, basic fields, and limited file storage. It is suitable for occasional, low-volume signing, but its contract cap and storage limit make it a poor fit for a team managing agreements regularly.

Developer is free and allows up to 50 signatures per month, API access, webhooks, and email support. It gives developers room to evaluate an embedded workflow at no subscription cost, but the signature ceiling constrains production use.

Growth costs $0.35/ signature and allows up to 10,000 signatures per month, with everything in Starter, priority support, and white-label options. Its per-signature model can suit higher-volume signing and branded workflows, though costs scale with usage. Pro has custom pricing and includes unlimited templates, a redlining suite, high-reasoning AI models, advanced fields, and 50 GB of file storage; it fits teams needing broader contract tools and more storage. Enterprise has custom pricing and adds custom integrations and branding, teams, API access, and dedicated 24/7 support, making it the option for organizations that need tailored deployment and ongoing support.

There is no free trial. The published plans give no seat counts, and the Growth listing refers to “Everything in Starter” while the other plan names are Basic and Developer; confirm the included features and usage terms before committing.

Platforms

Formable supports Android, iOS, web, and API access. Its browser-based editor works in any browser, and signing recipients can use phones without an app.

Who it's for

Formable is best suited to teams with recurring contracts that want guided drafting, playbook checks, collaborative DOCX redlining, and link-based signatures in a browser. Developers may prefer the free Developer tier for API and webhook work, while organizations needing high usage, advanced fields, storage, or dedicated support should consider paid plans. It is less compelling for teams that need substantial signing volume at no cost or cannot accept a usage-based Growth bill.

Pros and cons

• Pros: Draft-to-sign workflow combines guided templates, playbook-linked AI flags, and DOCX negotiation tools, reducing the need to split those contract steps across separate workflows.
• Pros: Recipients can sign from a secure link without an account or phone app, which avoids extra setup for external signers.
• Pros: REST APIs, webhooks, and seven language SDKs provide concrete options for embedding signing and redlining.
• Cons: Basic allows only three signed contracts monthly and has limited storage, so regular team use quickly outgrows the free plan.
• Cons: Growth charges per signature, making spend dependent on volume rather than a fixed monthly price.
• Cons: The redlining API page says SOC 2 Type II, HIPAA, and GDPR compliance are in progress, so organizations requiring those compliance commitments should assess fit carefully.

Alternatives

For a broader shortlist, see AI Contract Generators. Choose LegalFly instead if you need its wider platform coverage, including desktop, browser extension, and self-hosted options; its Enterprise plan uses custom pricing and demo-based discussions. SpotDraft is a paid alternative with in-house implementation, dedicated customer success, and 24/7 support, suited to buyers prioritizing those services over a free entry plan.

Contractbook offers a free Essential plan for one user, 100 signed contracts per year, and five templates, plus a free trial; its Centralize plan costs $399 a month billed annually for five users. It may fit a buyer who values a defined annual contract allowance and user count. DraftRight is another freemium API-and-web option, with a free plan billed in GBP that includes one watermarked document per month, three daily transcriptions, unlimited file conversion, and no AI credits.

Agreements.ai has a free plan with unlimited documents, five e-signatures monthly, 5,000 AI analysis words monthly, 50 legal templates, and PDF export; its Pro plan costs $20 a month. It is worth comparing for buyers who want a stated free document allowance and template count. Bind has a free web plan for verifying identity, signing, and viewing signed contracts, but not sending or generating them; it suits signers who do not need contract creation.

ContractAI offers a free plan billed forever with three contracts monthly, 10 AI generations, basic templates, PDF export, and email support, making it a direct comparison for low-volume users weighing free contract caps. Genie AI provides a free AI document toolkit for one user with free-plan AI tokens and more than 500 templates, which may suit users prioritizing a broad template library.

Verdict

Formable is a strong fit for contract teams that want drafting, playbook-based review, browser redlining, and low-friction signing together, or developers who need APIs and webhooks. Its clearest advantage is the connected workflow; its main drawback is that Basic’s three-signature monthly limit is narrow and Growth costs rise with each signature. Choose it when those workflow and integration options matter more than predictable flat pricing, and look elsewhere if free recurring volume or a fixed usage cost is essential.