SIGit review
A privacy-focused, open-source signing service with browser and self-hosted options.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
SIGit is an open-source service for creating, signing, and verifying documents in a browser, with cloud and self-hosted deployment options. It is aimed at people and teams who want private, verifiable agreements and prefer to keep control over how the service is deployed. Its emphasis is on the signing workflow itself: named-recipient access, local encryption, multi-party rounds, and the ability to complete signing offline.
Privacy and access control are central to the product’s design. SIGit encrypts documents locally and restricts access to named recipients, while direct agreement verification supports checking completed documents. Multi-party signing includes both signers and viewers, and status tracking and completion notifications help participants follow a round. That combination is a fit for agreements involving several people across devices, particularly where offline completion is useful. Teams looking for a broader contract lifecycle system should compare alternatives if they need capabilities beyond signing and verification.
SIGit’s open-source model and self-hosting option may suit organizations that want deployment control; cloud deployment is also an option. The published product details describe those choices but do not establish a paid-plan structure, so the practical decision is more about deployment and operating preferences than comparing plan tiers. SIGit is a reasonable candidate for buyers prioritizing private, browser-based signing with an offline path. It is less compelling for buyers whose selection depends on templates, audit trails, APIs, or integrations, since those are not among its established capabilities.
SIGit pros and cons
- Where it wins
- Encrypts documents locally and limits access to named recipients
- Supports multiple signers and viewers in a signing round
- Allows offline completion, status tracking, and completion notifications
- Where it doesn't
- Focuses on browser-based document signing and verification
- No confirmed templates, audit trails, APIs, or integrations
- Requires choosing between cloud deployment and self-hosting
SIGit fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update