SignFlow vs HelloSign
SignFlow vs Dropbox Sign Dropbox Sign (formerly HelloSign) costs $15/month and ties you to their ecosystem. SignFlow costs $0.49 per envelope with no platform lock-in.
Feature Comparison
| Feature | SignFlow | Dropbox Sign |
|---|---|---|
| Pricing model | Pay-per-use ($0.49/envelope) | Monthly subscription ($15/mo) |
| Free tier | 5 free docs/month | 3 free docs/month |
| Pay-per-use | Yes | No |
| Envelope limits | Unlimited (pay as you go) | Capped per plan tier |
| Cancellation | Cancel anytime, no penalties | Standard subscription cancellation |
| API access | Available on all plans | Available (separate API pricing) |
| Mobile apps | Yes | Yes |
| Security | 256-bit AES, SOC 2 Type II | 256-bit AES, SOC 2 Type II |
Why Businesses Switch to SignFlow
No Ecosystem Lock-In
Works with any storage or workflow
Dropbox Sign works best inside the Dropbox ecosystem. SignFlow is standalone — use it with any storage, any workflow, no dependencies.
More Free Documents
5 free docs every month
Dropbox Sign gives you 3 free docs per month. SignFlow gives you 5 — and after that, it's just $0.49 per envelope. No forced upgrade.
True Pay-Per-Use
No forced subscription
Dropbox Sign requires a monthly subscription once you exceed the free tier. SignFlow never forces a subscription — pay only for what you send.
Simpler Pricing
One price, no surcharges
No per-user fees, no tier confusion, no API surcharges. One price: $0.49 per envelope. Scale up or down without changing plans.