Reach vs Signal, WhatsApp, Telegram. The honest version.
Different category, not a competitor. Signal, WhatsApp, and Telegram are messaging apps that happen to also do voice. Reach is a callable handle for the open web that only does voice. Comparing them is like comparing Twilio to Discord — same neighbourhood, different products. This page lays out where each is genuinely better, where we're behind, and which one you actually want for what.
Side-by-side
Scroll horizontally on mobile. Same data, no marketing.
| Reach | Signal | Telegram | ||
|---|---|---|---|---|
| Install required on receiver | No — any browser/PWA | Yes, native app | Yes, native app | Yes, native app |
| Phone number required | No (free + wallet tiers) | Yes (+ username partial mitigation) | Yes | Yes |
| Identity options | @handle, SMS-bound, Solana wallet | Phone (+ username) | Phone | Phone |
| Messaging / files / groups | No — voice only | Yes | Yes | Yes |
| Voice end-to-end encrypted | Yes — DTLS-SRTP | Yes — Signal Protocol | Yes — Signal Protocol | Yes — MTProto/TLS |
| Default-chat end-to-end encrypted | N/A (no chat) | Yes | Yes | No (opt-in "secret chats" only) |
| Sealed sender / private contact discovery | No (planned v1.0) | Yes / Yes | No / No | No / No |
| Metadata the server can see | Who called whom, when, duration | Encrypted recipient + private discovery | Extensive (Meta) | Everything (cloud-stored) |
| Open source | Yes (public at launch) | Yes (clients + server) | No | Clients partial, server no |
| Independent security audit | Not yet | Yes, multiple | Some (Meta-commissioned) | Disputed |
| 911 / emergency routing | No (explicit) | No | No | No |
| Persistent inbox / message history | No (real-time + voicemail) | Yes | Yes | Yes (cloud) |
Business endpoints ([email protected]) |
Yes (operator tier) | No | WhatsApp Business (messaging) | Telegram Bots (messaging) |
| AI-agent dispatchable | Yes (MCP-first) | No | No | No |
| Federated | No | No | No | No |
Where Reach is genuinely better
- You can be called without an app or a phone number. Claim @yourname in under 30 seconds, share
reach.inferlane.dev/@yourname, anyone with any browser can ring you. Nobody else on the list does this. - Wallet-bound identity. Solana SIWS. If you don't want to give a phone or install anything, prove ownership with a wallet signature.
- Business voice endpoints that aren't tied to a chatbot platform —
[email protected]rings real humans (or agents) in browsers. - Agent-dispatchable from MCP. Built specifically so an LLM agent can place a call without scraping a UI.
Where Signal is genuinely better
- Sealed sender + private contact discovery. The Signal server doesn't know who's messaging whom or what your contact list is. We have neither — our server sees the routing identity on every invite. Building those for a voice product is a real lift; on our roadmap for v1.0.
- Multiple independent security audits, public. We have none yet. Our /security page says this explicitly.
- Persistent encrypted messaging with reliable delivery. We don't compete here at all.
- 9+ years of operational maturity, Snowden-endorsed. We launched.
Where WhatsApp and Telegram are genuinely better
- Network effects. 2B / 800M users respectively. Your friends are already there.
- Group chats, channels, file transfer, stickers, everything else. We don't do any of it.
- WhatsApp specifically: Signal Protocol for messages too. Same crypto primitives as Signal, much wider reach.
- Telegram specifically: massive public-channel ecosystem, bots, large groups (up to 200k members).
Who Reach is for
- People who want a callable identity that isn't tied to a phone number — privacy, multiple personas, pseudonymous, throwaway.
- People who want to be reachable on the web without installing anything — on a public profile, business card, link tree, conference badge.
- Businesses who want a dialable endpoint that doesn't route through a telco (operator tier).
- AI agents that need to place voice calls programmatically (MCP integration).
Who Reach is not for
- People who want to replace Signal for chat. Signal is the better answer.
- People who need emergency calling. We don't route to 911 / 000 / 112 and never will. Keep a real phone.
- People who need reliable offline message delivery at scale. Voicemail handles the offline case for voice, not text.
- Anyone who needs WhatsApp/Telegram-scale network effects today. We launched.