Signatures Simplified.
Draw, upload, or reuse your saved signature. Email-verified identity, tamper-proof audit trails, and legally timestamped records — all self-hosted. Simple per-user pricing — no caps, no per-envelope fees, no surprises.
Part of the Relentify suite. Use standalone or connect with CRM, Accounting, E-Sign and more.
Agreement Signed
Verified · Email + Encryption + Independent timestamp
Legally Binding Signature
Trusted by 500+ businesses across 10 industries
Honest E-Sign Pricing.
Simple per-user pricing. Unlimited storage, legally binding at every tier. Plus a developer-friendly API from £29/mo.
Free
Try e-signatures — 1 envelope per month
- Draw or upload signatures
- Email OTP verification
- Certificate of completion
Personal
For individuals who sign regularly
billed annually
✓ Everything in Free, plus:
- Templates
- Reminders
- Saved signature reuse
Standard
For teams with shared templates
billed annually
✓ Everything in Personal, plus:
- HMAC webhook callbacks
- Hash-chained audit trail
- Team template sharing
Business
Bulk sending and custom branding
billed annually
✓ Everything in Standard, plus:
- RFC 3161 third-party timestamps
- Bulk send
- Custom branding
API
Developer-first — REST API, SDKs, no UI required
billed annually
- Draw or upload signatures
- Email OTP verification
- Certificate of completion
- REST API access
- HMAC webhook callbacks
- SDKs
- No UI required
Why switch to Relentify E-Sign?
Better Value
More features at every price point — unlimited users, self-hosted data, no per-envelope surcharges. Your documents stay on your infrastructure.
Legally Binding
UK ECA 2000, eIDAS SES/AES, and US ESIGN Act compliant. Email OTP verification, hash-chained audit trails, and RFC 3161 timestamps.
Native Integration
One API call from Inventory, CRM, or Accounting creates a signing request. Webhook callbacks close the loop automatically.
Comparison
Relentify vs DocuSign.
Same legally binding signatures. No per-envelope fees. Self-hosted option. Built-in CRM integration.
| Feature | Relentify | DocuSign |
|---|---|---|
| Draw or upload signatures | ||
| Email OTP verification | ||
| Certificate of completion | ||
| Templates | ||
| Reminders | ||
| Saved signatures | ||
| Team template sharing | ||
| Real-time commenting | ||
| Webhook callbacks | ||
| Hash-chained audit trail | ||
| CRM integration | ||
| Price | £18/user/mo | £20/user/mo |
Start your free trial.
Legally binding signatures without the enterprise price tag. Get started with tamper-evident audit trails and self-hosted security.
No credit card required · 30-day free trial
Use it your way.
E-Sign works beautifully on its own. But it's even better connected to Relentify CRM — contacts sync automatically, activity feeds in one place, reporting across your whole business. No Zapier. No middleware. Just works.