SendIT — Competitor Comparison
A reference comparison of Mac ↔ Android file transfer tools, maintained alongside the SendIT project.
SendIT current release: v1.0.8 (APK + macOS menubar app) Last updated: 2026-04-06
Feature Matrix
| Feature | SendIT | Blip | LocalSend | KDE Connect | PairDrop | Quick Share |
|---|---|---|---|---|---|---|
| Mac support | ✅ | ✅ | ✅ | ⚠️ nightly | ✅ (browser) | ❌ |
| Android support | ✅ | ✅ | ✅ | ✅ | ✅ (browser) | ✅ |
| Files stay local / no cloud | ✅ | ✅ * | ✅ | ✅ | ✅ | ❌ |
| Works off home network | ✅ (ngrok) | ✅ (relay) | ❌ | ❌ | ✅ (pairing code) | ❌ |
| Android share sheet | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ |
| Mac menubar app | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ |
| Mac Finder right-click | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| File dashboard / manager | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Push notifications | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ |
| Native Android app | ✅ APK | ✅ | ✅ | ✅ | ✅ (PWA) | ✅ |
| Open source | ✅ | ❌ | ✅ | ✅ | ✅ | ❌ |
| Self-hosted | ✅ | ❌ | P2P | P2P | ✅ optional | ❌ |
| Free | ✅ | ✅ personal | ✅ | ✅ | ✅ | ✅ |
| Active & maintained | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Stable on Mac | ✅ | ⚠️ MacMini only | ✅ | ⚠️ | ✅ | N/A |
* Blip: files pass through relay servers only if a direct connection fails — they are not stored, but do leave your network.
Per-App Notes
SendIT ✅ Built by you
- FastAPI server + Python rumps menubar on Mac; Capacitor Android APK
- Only tool with a persistent file dashboard — received files sit in a web UI, downloadable from any browser
- Finder Quick Action (“Send with SendIT”) — unique in this list
- Server lives on your Mac; files stored in
~/SendIT/— fully under your control - Off-network via ngrok (free tier, works on cellular) or Tailscale
- Push notifications (Web Push + macOS) confirmed working on Fold7
- Weakness: Requires server always running on Mac; ngrok URL changes on restart (free tier)
Blip ⚠️ Works on LMBP, broke on MacMini
- Broke on MacMini only due to a Unix socket path length bug — external drive home directory (
/Volumes/LBMM SSD/...) pushes the path 1 char over macOS’s 104-byte limit. Works fine on LMBP where the home folder is at a standard path. - P2P with LAN speed boost; relay fallback is transparent
- Polished Mac menubar app and Android share sheet
- Not open source, not self-hosted — proprietary; files can transit Blip servers
- Business tier is $25/user/month
- No file dashboard, no Finder integration
LocalSend ⚠️ Best alternative for LAN-only use
- Open source Flutter app; widely regarded as the cleanest AirDrop alternative
- Available on Mac (App Store), Android (Play Store), Windows, Linux, iOS
- HTTPS encrypted, no account, no pairing needed — just install and go
- No off-network support — LAN only; useless away from home WiFi
- No file dashboard; no share sheet on Android; no menubar on Mac
- No push notifications
- Solid for quick local transfers but less integrated than SendIT
KDE Connect ⚠️ Feature-rich but unstable on Mac
- Far more than file transfer — clipboard sync, notification mirroring, remote touchpad, SMS from desktop
- Mac version is nightly build only — not stable, not on App Store
- Android app well-maintained (Play Store + F-Droid)
- LAN only; no remote/off-network support
- Requires pairing devices first
- Overkill if you just want file transfer; better on Linux where the desktop app is stable
PairDrop ⚠️ Great for ad-hoc, no-install sharing
- Fork of Snapdrop; browser-based (no install required — just open pairdrop.net)
- Can share off-network via a 6-digit pairing code or QR code
- Self-hostable (Docker)
- No background transfers — closing the browser tab kills the transfer
- No share sheet, no menubar, no file dashboard
- WebRTC P2P on LAN; TURN server fallback is slow and unreliable for large files
- Good for one-off shares with someone else; not ideal as a daily personal tool
Google Quick Share ❌ No Mac support
- Native Android-to-Android and Android-to-Windows
- No official Mac client — NearDrop (third-party, open source) allows receiving on Mac only, not sending
- AirDrop interoperability expanding in 2026 but limited to Pixel 9 series initially
- Cloud-optional; direct transfer when on same network
- Not relevant for a Mac-centric workflow
Why SendIT Wins for This Setup
| Need | Why SendIT |
|---|---|
| Mac is the destination for all files | Persistent server + dashboard means files are always there, browsable |
| Android phone is the primary source | Native APK + share sheet = one tap from any app |
| Works away from home WiFi | ngrok tunnel, cellular-friendly |
| Finder-first workflow on Mac | Quick Action right-click send |
| No third-party cloud | 100% self-hosted, files never leave your machines |
| LMBP also sends files | Client-only mode via Tailscale |
Related
- SendIT — project hub (if created)
_Tools/sendit/— source code_Tools/sendit/README.md— public-facing README with setup instructions