OpenSign — E-signature (Open Source)

OpenSign is an open-source E-signature solution. Compare it against 3 other E-signature tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is OpenSign?

OpenSign is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under E-signature. Buyers typically evaluate OpenSign when they need a dependable E-signature option and want to weigh the trade-offs between free, open-source and paid tools before committing.

• Category: E-signature
• License: Open Source

OpenSign alternatives

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Frequently asked questions

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