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There are other products using the name “SignBolt” that are not affiliated with us. If you're looking for the modern, web-based e-signature platform with free online document signing — you're in the right place.
We've noticed other companies using the “SignBolt” name for unrelated products. These are not affiliated with signbolt.au in any way. We have no control over their products, security practices, or data handling.
The only official SignBolt e-signature platform is at signbolt.au. If you signed up on a different website thinking it was us, please create your account at signbolt.au instead.
The official URL is signbolt.au — not any other domain. Look for the padlock icon and HTTPS.
Our site uses 256-bit TLS encryption. Your browser should show a padlock icon next to signbolt.au.
We are a web app — no downloads required. If a site asks you to download desktop software, it's not us.
Know what you're signing up for.
| Feature | SignBolt (Official) signbolt.au | Other “SignBolt” third-party sites |
|---|---|---|
| Platform | Web-based (any device, any browser) | Desktop only (Windows) |
| Free plan | Yes — 3 docs/month, free forever | No free plan |
| Account required | Free account (10 seconds) | Paid license required |
| Legally binding | ESIGN Act, eIDAS, ETA (AU) | Limited to India |
| Send for signature | Yes — via email | No |
| Audit trail | Yes — full compliance | Basic |
| API access | Yes — REST API | No |
| Security | 256-bit TLS + AES-256 | Unknown |
| Support | Email + in-app | Unknown |
| Price | Free / $4–$49/mo | ₹1,500/year (~$18) |
Free, web-based, legally binding e-signatures. No downloads, no desktop software. Just sign and send.
signbolt.au — the only official SignBolt e-signature platform.