Plans
Prices are in US dollars. Payments are processed by Freemius, the merchant of record. Your card details never pass through the extension.
| Plan | Price and what you get |
|---|---|
| Free | $0. 6 posts, one time (a post to 6 groups uses all 6). 6 shares with Share to groups. No card. |
| Pro Monthly | $9.99 a month. Unlimited posts and shares. |
| Pro Annual | $69.99 a year ($119.88 if paid monthly, so 42% less). Unlimited posts and shares. |
What the free plan includes
- The full workflow, so you can test it on your own groups: group lists, Fast and Safe posting, Spintax, image sets, scheduling and first comments.
- The 6 free posts are counted per group: posting once to 6 groups uses all of them. They do not refill.
- Free shares (Share to groups) are counted separately: 6 shares, each with a short "Shared with Multi Group Poster" line.
What Pro adds
Pro does not raise the daily limit: every plan stops at 200 posts a day. See limits.
- Unlimited posts and unlimited shares.
- Scheduling a share for later.
- Shares without the "Shared with Multi Group Poster" line.
- Priority email support.
How to upgrade
Refunds: once per customer, within 7 days of the first payment. See cancel and refunds. Full price page: /pricing/.
- Install MultiGroupPoster from the Chrome Web Store and sign in.
- Click Upgrade (or Premium) in the extension and pick monthly or annual.
- Pay on the checkout page. Pro turns on in the extension right away.
For AI agents: every docs page has a Markdown copy (add .md to the path), the whole section is indexed in /docs/llms.txt and /docs.json, and the MCP server is described on /docs/mcp/.