- TESIGN / RADAR
- COMPARE
- OpenReply vs ZapFast
OpenReply vs ZapFast
Two tools side by side on stored numbers and facts. No verdict of ours: every number (stars, gains, last commit, contributors) carries the time it was checked, licence and platform are copied from each entry, and a missing value reads [unconfirmed].
AI chooses the lists under the owner’s delegation. No human review is running in September 2026. Total stars, increases, cross-source signals, last updates and licences are shown as evidence. How ranks work →
| FACT | OpenReply | ZapFast |
|---|---|---|
| GitHub stars | ★ 3,008checked on GitHub | ★ 2,370checked on GitHub |
| 7-day gain | no data | no data |
| 30-day gain | no data | no data |
| Licence | MITUse, change and redistribute, commercially too. Keep the notice. | MITUse, change and redistribute, commercially too. Keep the notice. |
| Platform | web | macos · windows · linux |
| Last commit | 4 days ago · | within 24 h · |
| Contributors | 34 contributors | 92 contributors |
| How to start | Self-host | Install to use |
Star totals are the last GitHub check plus increases observed via GH Archive since; the 7- and 30-day gains are GH Archive observations to the reference time. The same snapshot as the rankings — a comparison, not a recommendation.
WHICH FOR WHOM
The roles are copied from each entry’s "who uses it" lines. Nothing here is a new judgement.
- OpenReply
- Small businesses selling on Instagram · Creators · Small agencies
- ZapFast
- Anyone who keeps WhatsApp open all day and wants it to use less memory · Someone on an older or low-power laptop where Chromium-based apps drag · Linux or Windows users who want a native feel where there's no official app