Open Archiver vs Piler
A side-by-side comparison of Open Archiver and Piler — pricing, license, deployment, and where each tool wins.
Open Archiver
openarchiver.com
Email archiving solution with full-text search and eDiscovery search features.
Piler
mailpiler.org
Feature-rich email archiving solution.
| Feature | Open Archiver | Piler |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | CC-BY-SA-3.0 | CC-BY-SA-3.0 |
| Deployment | Self-hosted | Self-hosted |
| Category | Archiving and Digital Preservation (DP) | Archiving and Digital Preservation (DP) |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick Open Archiver if…
- ✓You prefer Open Archiver's feature set or ecosystem fit.
Pick Piler if…
- ✓You prefer Piler's feature set or ecosystem fit.