TL;DR: If you are replacing Rapportive, the closest options are Post.fm, Operand, Plutis. 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 Rapportive (YC Summer 2010).
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The three closest alternatives to Rapportive are:
| Alternative | What it does | Stage | Team | Status |
|---|---|---|---|---|
| Post.fm | New email inbox. | YC Summer 2010 | — | Inactive |
| Operand | — | YC Winter 2025 | 8 | 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 |
| Acunote | — | YC Winter 2011 | — | Active |
| Emailio | Email built for wellness | YC Winter 2014 | 5 | Active |
| Sonatoria | Helping Startups Grow Organically | YC Summer 2024 | 2 | Active |
| ZumoDrive | Media in the cloud | YC Summer 2007 | 15 | Acquired |
It depends on your size. Post.fm is the closest match on what Rapportive 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.
Rapportive 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 Rapportive 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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