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Photo of Paul Jolley from company: Clear

Mar 4, 2026

Clear cut their API e-signature costs by 97% and integrated in a day

Read Now

Photo of Paul Jolley from company: Clear

Mar 4, 2026

Clear cut their API e-signature costs by 97% and integrated in a day

Read Now

Latest Insights

Product Updates

Apr 30, 2026

Partial Document Download and Watermark Settings (API v1.16.0)

Guides

Apr 30, 2026

How to Add E-Signatures to Your Cloudflare App

Guides

Apr 30, 2026

How to Add E-Signatures to Your Mocha App

Guides

Apr 30, 2026

How to Add E-Signatures to Your v0 App

Guides

Apr 30, 2026

How to Add E-Signatures to Your Replit App

Guides

Apr 22, 2026

How to Add E-Signatures to Your App Using Cursor

"Email inbox screenshot highlighting '[enlace sospechoso eliminado]' sender address with customization prompt."

Jan 18, 2026

How to White-Label Your E-Signature Emails and Signing Links

January 2026 dark-themed calendar with handwritten "Plan" text, circles, and progression arrows.

Jan 17, 2026

What We Shipped in January 2026

Logo of Firma

Oct 6, 2025

The Nearly Free Electronic Signature API That Just Works

Scales balancing data privacy (lock) and data utility (shapes).

Jan 9, 2025

How to Keep Your E-Signatures Secure Without Adding Complexity

Guides & Tutorials

Guides & Tutorials

How-tos, walkthroughs, and implementation guides.

How-tos, walkthroughs, and implementation guides.

See All Guides

Text reading "How to Add E-Signatures to Your Cloudflare App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 30, 2026

How to Add E-Signatures to Your Cloudflare App

Text reading "How to Add E-Signatures to Your Mocha App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 30, 2026

How to Add E-Signatures to Your Mocha App

Text reading "How to Add E-Signatures to Your v0 App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 30, 2026

How to Add E-Signatures to Your v0 App

Text reading "How to Add E-Signatures to Your Replit App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 30, 2026

How to Add E-Signatures to Your Replit App

Text reading "How to Add E-Signatures to Your Cloudflare App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 30, 2026

How to Add E-Signatures to Your Cloudflare App

Text reading "How to Add E-Signatures to Your Mocha App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 30, 2026

How to Add E-Signatures to Your Mocha App

Text reading "How to Add E-Signatures to Your Cursor App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 22, 2026

How to Add E-Signatures to Your App Using Cursor

Text reading "How to Add E-Signatures to Your Lovable App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 22, 2026

How to Add E-Signatures to Your Lovable App

Text reading "How to Add E-Signatures to Your Bolt.new App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 22, 2026

How to Add E-Signatures to Your Bolt.new App

Text on a dark background reads "What is Audit Trail and Why it Matters," with "Audit Trail" circled in purple. Below, a map with question marks.

Apr 17, 2026

E-Signature Audit Trail: What It Is and Why It Matters

Alt text: "Dark-themed graphic with a flowchart showing decision paths for 'Role = Manager.' Text reads 'Conditional Fields is Now on Firma.dev!' conveying a professional tone."

Mar 21, 2026

Conditional Fields: Build Smart, Branching Signing Workflows Through the API

Abstract graphic with dark background features a split rectangle, dotted lines labeled "X=?" and "Y=?", and an arrow pointing right, suggesting transformation.

Mar 20, 2026

Auto-Place Signature Fields with Anchor Tags: Text-Based Field Positioning

Text reading "How to Add E-Signatures to Your v0 App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 30, 2026

How to Add E-Signatures to Your v0 App

Text reading "How to Add E-Signatures to Your Replit App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 30, 2026

How to Add E-Signatures to Your Replit App

Text reading "How to Add E-Signatures to Your Cursor App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 22, 2026

How to Add E-Signatures to Your App Using Cursor

Text reading "How to Add E-Signatures to Your Lovable App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 22, 2026

How to Add E-Signatures to Your Lovable App

Text reading "How to Add E-Signatures to Your Bolt.new App" appears above two app icons, set against a dark, modern background. The tone is informative.

Apr 22, 2026

How to Add E-Signatures to Your Bolt.new App

Text on a dark background reads "What is Audit Trail and Why it Matters," with "Audit Trail" circled in purple. Below, a map with question marks.

Apr 17, 2026

E-Signature Audit Trail: What It Is and Why It Matters

See All Guides

Comparisons & Reviews

Comparisons & Reviews

Straightforward side-by-side breakdowns and practical walkthroughs designed to help you make confident, informed decisions.

Straightforward side-by-side breakdowns and practical walkthroughs designed to help you make confident, informed decisions.

See All Comparisons

Glowing purple card with a question mark on a dark background. An arrow points to it with the text "The perfect one for you!" and a hand cursor hovers over the card.

Feb 10, 2026

DocuSign Alternatives for Developers: API-First Options That Won't Drain Your Budget

Logo of Firma

Oct 6, 2025

The Nearly Free Electronic Signature API That Just Works

"Firma logo vs inkless logo"

Aug 29, 2025

Inkless Alternative: Why SaaS Teams Choose Firma.dev

"Small boat approaches large, humorous 'Cheap E-signature API' iceberg. Logo in corner."

Mar 18, 2025

The Hidden Costs of Enterprise E-Signature Platforms

Glowing purple card with a question mark on a dark background. An arrow points to it with the text "The perfect one for you!" and a hand cursor hovers over the card.

Feb 10, 2026

DocuSign Alternatives for Developers: API-First Options That Won't Drain Your Budget

Logo of Firma

Oct 6, 2025

The Nearly Free Electronic Signature API That Just Works

Firm logo on left, DocuSign logo on right, and vs in between

Feb 23, 2025

DocuSign Pricing vs Firma.dev: How SaaS Startups Save 80%+ on E-Signatures

"Firma logo vs inkless logo"

Aug 29, 2025

Inkless Alternative: Why SaaS Teams Choose Firma.dev

"Small boat approaches large, humorous 'Cheap E-signature API' iceberg. Logo in corner."

Mar 18, 2025

The Hidden Costs of Enterprise E-Signature Platforms

Firm logo on left, DocuSign logo on right, and vs in between

Feb 23, 2025

DocuSign Pricing vs Firma.dev: How SaaS Startups Save 80%+ on E-Signatures

Evaluating options? See side-by-side comparison here.

See All Comparisons & Reviews

E-signature News & Research

E-signature News & Research

The latest trends, insights, and updates in digital signing

The latest trends, insights, and updates in digital signing

See All News & Research

Logo featuring the text "Firma12" in bold white on a dark background, with abstract purple and teal shapes and colorful accents conveying a modern feel.

Mar 26, 2026

Introducing Firma 12: The First E-Signature Platform You Can Run Entirely Through AI

Dark theme graphic: "Our Documentation is now on GitHub!" with coding icons and GitHub logo

Mar 6, 2026

Firma.dev's Docs Live on GitHub. Here's How to Give Feedback.

ESIGN, eIDAS, and UETA certifications on pedestals with checkmarks

Mar 4, 2026

Electronic Signature Law: What Developers Need to Know About ESIGN, UETA, and eIDAS

'Everything you need to know' graphic above abstract and American flag icons

Feb 15, 2026

E-Signatures in the United States: Legal Framework, Compliance, and What Developers Need to Know

Logo featuring the text "Firma12" in bold white on a dark background, with abstract purple and teal shapes and colorful accents conveying a modern feel.

Mar 26, 2026

Introducing Firma 12: The First E-Signature Platform You Can Run Entirely Through AI

Dark theme graphic: "Our Documentation is now on GitHub!" with coding icons and GitHub logo

Mar 6, 2026

Firma.dev's Docs Live on GitHub. Here's How to Give Feedback.

"Firma.dev logo with stylized rockets launching. One rocket features the text: 'This could be you!'"

Oct 28, 2025

We analyzed 100 AI-assisted startups: How small teams are shipping 1.8× faster

Stylized illustration of a brain split in half: a glowing left side representing creativity and a dull gray right side representing logic or system errors, symbolizing the balance between imagination and technical AI challenges.

Oct 24, 2025

When Logic Overrules Obedience: Reflections on GPT‑5 and Reason ex Machina

ESIGN, eIDAS, and UETA certifications on pedestals with checkmarks

Mar 4, 2026

Electronic Signature Law: What Developers Need to Know About ESIGN, UETA, and eIDAS

'Everything you need to know' graphic above abstract and American flag icons

Feb 15, 2026

E-Signatures in the United States: Legal Framework, Compliance, and What Developers Need to Know

"Firma.dev logo with stylized rockets launching. One rocket features the text: 'This could be you!'"

Oct 28, 2025

We analyzed 100 AI-assisted startups: How small teams are shipping 1.8× faster

Stylized illustration of a brain split in half: a glowing left side representing creativity and a dull gray right side representing logic or system errors, symbolizing the balance between imagination and technical AI challenges.

Oct 24, 2025

When Logic Overrules Obedience: Reflections on GPT‑5 and Reason ex Machina

See All News & Research

product Updates

product Updates

See what's new and what's changed

See what's new and what's changed

See All Product Updates

Apr 30, 2026

Partial Document Download and Watermark Settings (API v1.16.0)

Logo of Firma

Apr 17, 2026

Workspace Webhooks: Isolated event delivery for every customer in your platform

Logo of Firma

Apr 9, 2026

March 2026: Five API Releases, Conditional Logic, and AI Integration

Apr 30, 2026

Partial Document Download and Watermark Settings (API v1.16.0)

Logo of Firma

Apr 17, 2026

Workspace Webhooks: Isolated event delivery for every customer in your platform

Mar 26, 2026

Introducing Firma 12: The First E-Signature Platform You Can Run Entirely Through AI

Mar 14, 2026

Firma.dev API v1.10.0: Conditional Fields, DOCX Support, Audit Trail, and More

Mar 13, 2026

Firma.dev Now Speaks Greek: Full Language and Signature Support

Mar 9, 2026

Send Signing Emails in 7 Languages: Firma.dev's Multilingual Email Support

Mar 6, 2026

Firma.dev's Docs Live on GitHub. Here's How to Give Feedback.

Mar 5, 2026

Firma.dev API v1.9.0: OTP Verification, Template Document Replacement, and Schema Updates

Mar 3, 2026

Firma.dev API v1.6, v1.7, and v1.8: Split PDFs, Hand-Drawn Signatures, and Custom Email Templates

Feb 17, 2026

What's New in Firma.dev: Split PDF Downloads, Multi-Script Signatures, and More

Apr 9, 2026

March 2026: Five API Releases, Conditional Logic, and AI Integration

Mar 26, 2026

Introducing Firma 12: The First E-Signature Platform You Can Run Entirely Through AI

Mar 14, 2026

Firma.dev API v1.10.0: Conditional Fields, DOCX Support, Audit Trail, and More

Mar 13, 2026

Firma.dev Now Speaks Greek: Full Language and Signature Support

Mar 9, 2026

Send Signing Emails in 7 Languages: Firma.dev's Multilingual Email Support

Mar 6, 2026

Firma.dev's Docs Live on GitHub. Here's How to Give Feedback.

See All Product Updates

Case Studies

Case Studies

See All Case Studies

A Picture of Oscar Gatica smiling, with text "Case Study: Oscar Gatica from Moxi" on a dark background with colorful abstract lines.

Apr 29, 2026

How MoXi® replaced their locked-in LOS tool with Firma.dev, and set it up in two days.

Alt text: "A picture of Ghali Bennani smiles slightly against a dark background featuring colorful abstract lines. Text reads 'Case Study: Ghali Bennani', with Firma.dev and Ralio logos."

Apr 29, 2026

How a Fintech Startup Ditched Google E-Signatures and Went API-First with Firma.dev

Alt text: "Dark background with text 'Case Study: Splendid Tax & Accounting.' Features two logos, one abstract with purple, teal, yellow, and the other with a green shield and gold lettering."

Apr 17, 2026

Splendid Consulting cut signature costs by 94% and automated the whole thing in a day, without a developer

Alt text: "Firma.dev slide titled 'Case Study: Supra Code' with a dark background. Colorful, curved lines in yellow, purple, and blue add a dynamic touch."

Apr 17, 2026

Supra Code skipped the in-house build and got GDPR-compliant e-signatures in a day

A Picture of Oscar Gatica smiling, with text "Case Study: Oscar Gatica from Moxi" on a dark background with colorful abstract lines.

Apr 29, 2026

How MoXi® replaced their locked-in LOS tool with Firma.dev, and set it up in two days.

Alt text: "A picture of Ghali Bennani smiles slightly against a dark background featuring colorful abstract lines. Text reads 'Case Study: Ghali Bennani', with Firma.dev and Ralio logos."

Apr 29, 2026

How a Fintech Startup Ditched Google E-Signatures and Went API-First with Firma.dev

See All Case Studies

Other resources

Mar 3, 2026

Best DocuSign Alternatives for Developers in 2026

Mar 6, 2026

DocuSign API: The Straight-Talk Guide for Developers

Feb 18, 2026

E-Signature Legality in France