SignNow Alternative

Abundera Sign vs. SignNow

Budget-friendly but evidence-light. Abundera Sign provides stronger evidence, lower cost, and no per-seat fees.

✕ SignNow

  • — No AATL-trusted certificate, so no automatic green checkmark in Adobe
  • — No RFC 3161 trusted timestamps
  • — No blockchain anchoring or independent verification
  • — No public document verification
  • — Basic audit trail without hash-chaining
  • — Forms marketplace instead of a ready-to-use, AI-QA’d template library
  • — API is a separate subscription from e-sign seats

✓ 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

SignNow

$8–30/user/mo

Business: $8/user/mo (annual), Premium: $15/user/mo. Competitive on price, limited on evidence.

Abundera Sign

$29–299/mo (no per-seat fees)

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 SignNow doesn't

✓
PAdES-LTA digital signatures
Green checkmark in Adobe Acrobat via AATL certification
✓
Dual RFC 3161 trusted timestamps
Two independent Timestamp Authorities for redundant proof
✓
5 independent verification anchors
GitHub, GitLab, Bitcoin, Sigstore Rekor, dual TSA
✓
Public document verification
Anyone can verify, no account needed
✓
SHA-256 hash-chained audit trail
Tamper detection is automatic and provable
✓
Court-ready declarations
13-section sworn PDF for litigation support
✓
Full API on every plan
No separate product, no extra cost
✓
No per-seat fees
Plans include users, envelope-based pricing
✓
1,000+ ready-to-use templates
Across 30+ categories
✓
26 languages including RTL
Arabic, Urdu, Japanese, Chinese, and more
✓
Cloud import
Dropbox, Google Drive, OneDrive, SharePoint, Box
✓
Credits never expire
Pay-as-you-go packs with no expiration

Comparison notes reflect SignNow’s published pricing and support documentation as of July 2026, including SignNow's forms library, API pricing, and security documentation. Spotted something out of date? Email legal@abundera.ai and we’ll fix it.

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