Dropbox Sign Alternative
Abundera Sign vs. Dropbox Sign
Formerly HelloSign, simple but limited evidence. Abundera Sign provides stronger evidence, lower cost, and no per-seat fees.
✕ Dropbox Sign
- — Recently discontinued SharePoint integration (March 2026)
- — No native PAdES certificate on standard signatures (EU qualified signatures only via a third-party partner)
- — No RFC 3161 trusted timestamps
- — No public verification or independent evidence anchors
- — Audit trail lacks cryptographic timestamps and independent anchors
- — API only on paid plans
- — SharePoint integration discontinued March 2026; Dropbox Forms discontinued 2025
✓ Abundera Sign
- ✓ PAdES-LTA digital signatures
- ✓ Dual RFC 3161 trusted timestamps
- ✓ 5 independent verification anchors
- ✓ Public document verification
- ✓ SHA-256 hash-chained audit trail
- ✓ Court-ready declarations
- ✓ Full API on every plan
Pricing comparison
Dropbox Sign
Essentials: $15/mo (single user, 5 templates), Standard: $25/user/mo (min 2 users). Premium: custom.
Abundera Sign
Starter: $29/mo (50 envelopes, 2 users). Professional: $99/mo (200 envelopes, 5 users). Business: $299/mo (1,000 envelopes, 15 users). API included on all plans. PAYG from $1.49/envelope.
What Abundera Sign includes that Dropbox Sign doesn't
Comparison notes reflect Dropbox Sign’s published pricing and support documentation as of July 2026 — including Dropbox's SharePoint integration notice, API pricing, and QES announcement. Spotted something out of date? Email legal@abundera.ai and we’ll fix it.
Ready to switch from Dropbox Sign?
Try the full signing experience, no account needed. Send yourself a document, sign it, and inspect the cryptographic evidence package.