TL;DR: If you are replacing HelloSign, the closest options are Acunote, Operand, Holy Grail. The table below compares 12 alternatives on what they do, stage, size and status.
Every alternative below is compared on what it actually does, not just its category — so you can see which one genuinely replaces HelloSign (YC Winter 2011).
Last verified:
The three closest alternatives to HelloSign are:
| Alternative | What it does | Stage | Team | Status |
|---|---|---|---|---|
| Acunote | — | YC Winter 2011 | — | Active |
| Operand | — | YC Winter 2025 | 8 | Active |
| Holy Grail | — | YC Summer 2019 | 7 | Active |
| Plutis | — | YC Winter 2023 | 2 | Active |
| Snapboard | — | YC Winter 2020 | 2 | Inactive |
| Demospace | — | YC Winter 2023 | 2 | Inactive |
| Hey Healthcare | — | YC Summer 2019 | 1 | Inactive |
| Insoshi | — | YC Winter 2008 | — | Inactive |
| Thinkature | — | YC Summer 2006 | — | Inactive |
| ZumoDrive | Media in the cloud | YC Summer 2007 | 15 | Acquired |
| PetaSales | — | YC Winter 2009 | 2 | Inactive |
| Hypestream | We help livestream sellers get more sales. | YC Summer 2022 | 2 | Active |
It depends on your size. Acunote is the closest match on what HelloSign actually does. If you need something more established, sort the table by team size — larger teams generally mean more support and a longer track record. If budget is the constraint, the earlier-batch companies are usually the ones still competing on price.
HelloSign has been acquired, which often means pricing, roadmap or support changes. That is the usual reason people start looking at this list.
Every company here is Y Combinator-backed and was matched to HelloSign on what it actually does — its own description of its product — rather than on a broad category label. Batch, team size and operating status come from the YC directory and are shown as-is. We do not rank by payment.
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