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postoni

Farcaster scheduler

Schedule Farcaster casts to your channels

Postoni is a Farcaster scheduler for builders who'd rather ship than sit in a client all day. Write a cast once, send it to the channels that matter, and let your X and Bluesky versions go out from the same draft.

Schedule Farcaster posts freeSee pricing
  • 7-day free trial
  • No credit card
  • Unlimited posts
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Bloom Studio

@bloomstudio · now

Our autumn collection lands Friday. Twelve new glazes, all made by hand in our tiny studio.

Scheduled · Tue 11:30 AM
Illustration of a scheduled Farcaster post in the Postoni composer

Everything you can publish to Farcaster

Pick the format in the composer. Postoni handles the upload and the timing.

  • Text casts
  • Image casts
  • Channel casts
  • Reply threads

Built around how Farcaster actually works

  • Cast to several channels

    Search for Farcaster channels and add one or more. Postoni posts the cast to each, or to your main feed if you pick none.

  • Sign in without seed phrases

    You approve Postoni with a Farcaster sign-in flow. You never paste a recovery phrase or private key.

  • Reply threads

    Add follow-up boxes and Postoni posts them as replies under your cast, so longer ideas stay together.

How to schedule a Farcaster post

Four steps, about two minutes the first time. After that it's write, tweak, schedule.

  1. 1

    Sign in with Farcaster

    Click Farcaster in Postoni and approve the connection from your Farcaster app.

  2. 2

    Write your cast

    Tailor the draft to fit 800 characters and attach images if you want them.

  3. 3

    Pick channels

    Search and add the channels the cast belongs in, or leave it empty for your main feed.

  4. 4

    Schedule it

    Pick a time and Postoni publishes the cast and any replies on schedule.

Farcaster scheduling FAQ

Free Farcaster tools

Farcaster character counter

Check a draft against the 1,024-character limit before you post.

Character counter for every network

Paste one draft and see which networks it fits.

Does Postoni publish automatically to Farcaster?

Yes. Once you've approved the connection, Postoni publishes casts at the scheduled time without your client being open.

What is the Farcaster character limit in Postoni?

Postoni caps casts at 800 characters. Split longer thoughts into replies and they'll post as a thread.

What can't Postoni post to Farcaster?

Videos, frames and mini apps aren't supported, only text and images. Tips and onchain actions also stay in your Farcaster client.

Does it work with Warpcast?

Yes. Warpcast is a Farcaster client, so casts you schedule in Postoni show up there and in any other Farcaster app.

Pairs well with Farcaster

Most people post the same idea to a few networks. These are the ones that usually go with Farcaster.

See all channels

Ready to put Farcaster on autopilot?

Connect Farcaster, write your first post and schedule it in two minutes. Free for 7 days, no card.

Start free for 7 days
  • Unlimited posts on every plan
  • Cancel anytime
  • Open-source core