Create, fill, and sign digital documents (alternative to DocuSign). ([Demo](https://demo.docuseal.tech/), [Source Code](https://github.com/docusealco/docuseal)) `AGPL-3.0` `Docker`
docuseal.co
Alternatives to
Firma.dev
Best alternatives to Firma.dev in 2026
Think of Firma.dev as a signature stamp you can bolt onto any website or app: instead of building your own way to let people sign documents, or paying a lot of money for a big-name tool like DocuSign, a developer plugs in this API and gets a working "sign here" flow in hours, not weeks, at a fraction of the per-document cost. Firma.dev is a REST API for embedding legally-compliant electronic signatures (ESIGN, UETA, eIDAS, GDPR, HIPAA-compliant) directly into SaaS products, at €0.049 per envelope with no minimums or contracts. It ships with an OpenAPI-documented REST API, an embeddable template editor and signing widget, webhooks, white-label branding, multi-tenant workspaces for isolating customer data, and a 7-language signing interface supporting Latin, Cyrillic, Greek, Japanese and Korean scripts. Launched July 2026, it's EU-hosted (AWS Paris + Stockholm CDN) and closed-source.
Quick comparison of Firma.dev alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Grand public | Entreprises | Développeurs | — | |
| 2 | Solo entrepreneurs and side-hustle builders who want a website live fast without any page-building or coding | — | |
| 3 | Non-technical founders and small businesses wanting a fast, fully-hosted website or simple web app without hiring a developer | — | |
| 4 | Developers, product managers, entrepreneurs, marketers, agencies and students building apps quickly | — | |
| 5 | API-first companies | Developer platform teams | — |
#1
#2
A chat-based AI website builder: describe your business in a sentence and get a live, editable website back.
wegic.ai
- ✓ Purely conversational, no page-builder learning curve
- ✓ Industry-specific templates
#3
A tool that turns a plain-English description of a website or app into a working, hosted product — database, hosting and all included.
macaly.com
- ✓ Bundles database, CMS, hosting and SSL, not just code
- ✓ Visual canvas editor + AI chat generator
#4
Browser-based tool that builds and hosts a working website or app just from describing it in plain language — no local setup required.
bolt.new
- ✓ Entire build-and-deploy loop in the browser, no local setup
- ✓ Built-in databases and authentication, apps are immediately usable
#5
Generates polished API documentation and client SDKs in multiple languages directly from an OpenAPI spec.
buildwithfern.com
- ✓ Open source (Apache-2.0) with a self-hosting option
- ✓ Generates SDKs in multiple languages from one spec, not just docs
FAQ about Firma.dev alternatives
- What is the best alternative to Firma.dev in 2026?
- Based on our selection, Docuseal is the best alternative to Firma.dev in 2026. Create, fill, and sign digital documents (alternative to DocuSign). ([Demo](https://demo.docuseal.tech/), [Source Code](https://github.com/docusealco/docuseal)) `AGPL-3.0` `Docker`. See our full ranking above to compare all options.
- Is Firma.dev free?
- Firma.dev is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Firma.dev are there?
- mySelectas has listed 5 alternatives to Firma.dev in the Web Development & Frameworks category. Our selection is updated regularly to include the best options available.