The WhatsApp channel scheduler for founders
Broadcast to your WhatsApp channel on a schedule from the same box as your other networks, and let posthell publish reliably. WhatsApp posting is unlimited.
By Rohan Gotwal, Founder, posthellUpdated July 4, 2026A WhatsApp channel reaches people on the app they check most, which makes it a high-attention broadcast surface and a missed update costly. posthell schedules your WhatsApp broadcasts alongside your other channels so subscribers get a consistent stream without you sending each one by hand. WhatsApp posting is unlimited on every plan.
What you get
Broadcast where attention is
WhatsApp is where a lot of people actually look. Queue channel broadcasts on a schedule so your most-checked surface stays active.
Part of the same pass
Your WhatsApp broadcast goes out with your other networks from one composer, tailored where it helps.
Reliable publishing
Scheduled to the minute with automatic retries, so a broadcast does not silently fail.
Unlimited, never metered
WhatsApp is free to serve. Broadcast as often as you like on every plan; only X is metered.
How to schedule WhatsApp posts
Connect WhatsApp
Link your WhatsApp account in a couple of clicks through our secure connect flow. We never see your password.
Write once, tailor it
Dump your update, then give the WhatsApp version its own wording so it reads native instead of cross-posted.
Schedule and forget
Pick a time. posthell publishes on schedule and retries automatically if the network stalls.
Frequently asked questions
Can posthell schedule WhatsApp channel posts?
Yes. Connect your WhatsApp channel, write your broadcast, pick a time, and posthell publishes it with automatic retries.
Does posthell post to a WhatsApp channel?
posthell connects WhatsApp through Zernio and broadcasts to the channel it authorizes. The connect flow handles the setup.
Is WhatsApp posting metered?
No. WhatsApp is unlimited on every plan. Only X is metered.
Can I broadcast to WhatsApp and Telegram together?
Yes. Write once and schedule the broadcast to WhatsApp, Telegram and any other connected network from one composer.
Schedule WhatsApp, and 14 more, from one box
posthell takes your update, tailors it per network, and publishes on schedule to WhatsApp, X, LinkedIn, Threads and the rest. Honest founder pricing, with X metered at the exact rate and every other network unlimited.