AI Listmonk scheduler: post to Listmonk from ChatGPT, Claude or Postozo Chat
Ask an AI app in plain words, or write the posts yourself. Send email campaigns from your own Listmonk server to the lists you pick, on the same calendar as your social posts.

Post to Listmonk from ChatGPT, Claude or Postozo Chat
Ask for Listmonk email campaigns in plain words. Postozo gives the AI the Listmonk rules, checks every post against them and schedules nothing until you say yes.
ChatGPT
Connect Postozo as a custom app in ChatGPT's developer mode, then ask it for Listmonk posts.
Claude
Add Postozo to Claude with your personal link, then ask Claude to plan and schedule Listmonk posts.
Postozo Chat
Open Postozo Chat (Agent in the Postozo menu), pick your Listmonk channel and ask. No other app needed.
Everything you need in a Listmonk post scheduler
- Schedule Listmonk email campaigns for any date and time, or post right away
- Write once for many channels, then change the text for Listmonk only
- Preview the post before it goes out
- Listmonk settings in the editor: Email subject, List IDs, Send right away
- Repeat the post every day, week or month
- Send it to a client for approval first
- Use AI to fit the text to Listmonk's length and style

How to connect Listmonk
- In Postozo, click Add Channel and pick Listmonk.
- Paste your details: Listmonk address, API user, API token.
- Save. The channel appears in your channel list.
See the step by step guide to connect Listmonk, with screenshots.
Listmonk rules we check for you
Sends an email campaign. Needs a subject and at least 1 list. The text becomes the email body.
Who uses Postozo for Listmonk
Newsletters
Product update emails
Teams that self-host their email
Tips for Listmonk
- Each campaign needs an email subject and at least 1 list. Postozo can list your Listmonk lists.
- The post text becomes the email body.
- Turn off "Send right away" to create the campaign as a draft in Listmonk and send it from there.
- Connect with an API user and token from Admin, Users in Listmonk.
Example Listmonk post
The newsletter sits on the same calendar as the social posts that announce it. This is sample text to show the format, not a real customer post.
Checklist before you schedule a Listmonk post
- The text is final. Listmonk has no practical length limit, so read it once more.
- No more than 10 photos or files are attached.
- The required Listmonk settings are filled in: Email subject, List IDs.
- The channel sits under the right customer, so approval rules apply.
- A time is picked, or the post uses the next free slot.
How approval, AI and reports work on Listmonk
Approval. If the Listmonk channel belongs to a customer with approval turned on, every post waits for a yes. The client sees a preview on a review link and can approve, ask for changes or comment. A post that is changed after approval goes back for a new yes.
AI. The AI assistant can fit a post to Listmonk, in your brand voice. It can also translate it and write alt text for pictures. Nothing changes until you accept.
Analytics. Postozo does not read post results from Listmonk, so there are no Listmonk numbers on the analytics page. You can still count clicks on your links with short links.
Bulk upload. Plan many Listmonk posts in a spreadsheet and upload them as a CSV file with bulk upload: up to 500 lines, each checked against Listmonk's rules before anything is created.
Client reports. Listmonk posts are counted in client reports, without network numbers, because Listmonk does not share them.
Client accounts. A client can connect their own Listmonk account from a client connect link, filling in Listmonk address, API user, API token on the link page, so no password changes hands.
Related features
Other tools that post to Listmonk
Also looking at other schedulers for Listmonk? Read our comparisons with Postiz.
Can I schedule Listmonk email campaigns with Postozo?
Yes. Connect your account, write the post, pick a date and time, and Postozo publishes it for you.
How many characters can I use in a post on Listmonk?
Postozo allows up to No practical limit characters for Listmonk.
Can I add a first comment on Listmonk?
No. Listmonk posts do not support follow-up comments in Postozo.
Can I post to Listmonk from ChatGPT or Claude?
Yes. Connect Postozo to ChatGPT or Claude, or use Postozo Chat in the app, and ask for Listmonk email campaigns. It checks the Listmonk rules and schedules each post only after you say yes.
Can I post to Listmonk and other networks at the same time?
Yes. Pick all the channels you want in 1 post, and change the text for any single channel.
Is Listmonk included in every plan?
Yes. Every plan includes all 30 channel types. Plans differ in how many channels you can connect. See Pricing.
Can you schedule Listmonk posts in advance?
Yes. Pick any future date and time, or give the channel posting times and use the next free slot. You can also repeat a post every day, week or month.
Post to Listmonk from your AI app
Connect Listmonk, then ask ChatGPT, Claude or Postozo Chat for your first week of posts.
7 day free trial. No card needed.