E-Signature Cost Calculator (2026)
DocuSign vs PandaDoc vs Dropbox Sign vs SignNow — set your team size and monthly document volume to see which platform is cheapest for you. The catch: DocuSign caps envelopes, the others don’t.
Start from a workload
| Platform | Cheapest plan that fits | Monthly cost | vs cheapest |
|---|---|---|---|
SignNowCheapest unlimited envelopes | Business$8/user × 3 · unlimited envelopes | $24 | |
| unlimited envelopes | Starter$19/user × 3 · unlimited envelopes | $57 | |
| unlimited envelopes | Standard$25/user × 3 · unlimited envelopes | $75 | |
| caps envelopes per plan | Business Pro$40/user × 3 · unlimited envelopes | $120 |
Why costs diverge: DocuSign meters envelopes — its Personal plan allows just 5/month and Standard ~8/user/month, so growing volume forces the jump to Business Pro. Dropbox Sign, PandaDoc and SignNow include unlimited envelopes, so they stay flat per seat as your document volume climbs — which is why DocuSign wins at tiny volume but loses as you scale. Base published plans only; overage fees, API/transaction limits and annual-vs-monthly billing can shift real costs. Verified 2026-07-19.
Full pricing breakdowns
Comparing automation tools or AI APIs? Try the automation cost calculator or the AI API cost calculator. Or browse the dev-tool pricing tracker (35 tools, weekly-verified).