Write better posts, faster

Draft captions, adapt one idea for every network, and get hashtag suggestions, right in the composer.

The AI assistant is built into the composer, right where you write. Give it a rough idea, a link or a few notes, and it drafts a post that suits the network you're writing for. You review and edit everything before it's scheduled.

Join the waitlist

Draft in seconds

Turn an idea, a few bullet points or a link into a first draft you can refine.

Adapt for every network

Turn one idea into versions that fit each network: a punchy Instagram caption, a short Bluesky post, a full YouTube description.

Always your call

Keep, edit or discard every suggestion. Nothing publishes until you schedule it.

Where it helps

The assistant sits in the composer. Give it a rough idea, a few notes or a link and it writes a first draft. Ask it to make the text shorter, warmer or more direct, or to write versions for each network you've picked, each sized to that network's limits.

It can also suggest hashtags for what you've written. Press ⌘K (Ctrl+K on Windows) anywhere in the app to ask it for something without opening the composer first.

You stay in charge

Nothing the assistant writes is published on its own. Every suggestion lands in the composer for you to keep, change or throw away, and posts only go out when you schedule them.

Each plan includes a monthly number of AI credits, from 10 on Free to 300 on Pro and 1,000 on Team, so you always know what's included.

How people use it

A shop owner who hates writing

Pastes the product link and gets a short Instagram caption and a longer Facebook post to edit, instead of a blank box.

A marketer adapting a launch

Writes the LinkedIn version by hand, then asks for Threads and Bluesky versions that fit their length.

A non-native English speaker

Writes the post in plain words and asks the assistant to tidy the grammar while keeping the meaning.

By hand, or with Tesselith

Doing it by hand

With Tesselith

Copy text into a separate AI chat, then back

Drafts appear right where you write

Rewrite one idea by hand for every network

Ask for a version that fits each one

Worry an AI tool will post something by itself

Nothing publishes until you schedule it

Questions people ask about ai assistant

Does the AI assistant post on its own?: No. It suggests drafts in the composer, and you decide what to edit, schedule or discard.
Can it rewrite one idea for different networks?: Yes. Give it one idea and it writes versions suited to each network's length and tone.
Which AI model does the assistant use?: Tesselith uses leading large language models and upgrades them as better ones become available, with nothing for you to change.
How many AI credits do I get?: 10 a month on Free, 100 on Starter, 300 on Pro, 1,000 on Team and 5,000 on Agency.
Can I use the assistant outside the composer?: Yes. Press ⌘K (Ctrl+K on Windows) anywhere in the app to open it.

More of the product

Composer Calendar Analytics Automation Client approvals Team collaboration Posting queue REST API Webhooks MCP server

Write better posts, faster

Draft captions, adapt one idea for every network, and get hashtag suggestions, right in the composer.

Where it helps

It can also suggest hashtags for what you've written. Press ⌘K (Ctrl+K on Windows) anywhere in the app to ask it for something without opening the composer first.

You stay in charge

Nothing the assistant writes is published on its own. Every suggestion lands in the composer for you to keep, change or throw away, and posts only go out when you schedule them.

Each plan includes a monthly number of AI credits, from 10 on Free to 300 on Pro and 1,000 on Team, so you always know what's included.

How people use it

A shop owner who hates writing

Pastes the product link and gets a short Instagram caption and a longer Facebook post to edit, instead of a blank box.

A marketer adapting a launch

Writes the LinkedIn version by hand, then asks for Threads and Bluesky versions that fit their length.

A non-native English speaker

Writes the post in plain words and asks the assistant to tidy the grammar while keeping the meaning.

Questions people ask about ai assistant

Does the AI assistant post on its own?

No. It suggests drafts in the composer, and you decide what to edit, schedule or discard.

Can it rewrite one idea for different networks?

Yes. Give it one idea and it writes versions suited to each network's length and tone.

Which AI model does the assistant use?

Tesselith uses leading large language models and upgrades them as better ones become available, with nothing for you to change.

How many AI credits do I get?

10 a month on Free, 100 on Starter, 300 on Pro, 1,000 on Team and 5,000 on Agency.

Can I use the assistant outside the composer?

Yes. Press ⌘K (Ctrl+K on Windows) anywhere in the app to open it.