free social media auto poster tool
Free social media auto poster: what you get
Postwire is a free social media auto poster tool that lets you send a package and watch it fan out to your platforms before you pay anything.
What the free tier includes
The free tier includes 3 core actions per day with no credit card. Postwire is in an internal-use phase: the package API, the per-platform variants and the Chrome extension are what its first user runs every day, and no paid plan is open yet.
Official-API platforms still need your own developer credentials (an X app, a Meta app); those are free to create but take setup time.
What the planned paid plans add
Two paid plans are planned: Solo at $19/month for 5 platform accounts, and Maker at $49/month for 15 accounts plus MCP and API access. Billing is not open yet, so the pricing page shows a waitlist instead of a checkout.
If you want a free tool you can run forever on your own server, Postiz is open source; Buffer and Publer also have free plans for a small number of channels (see their pricing pages).
Frequently asked
- Is Postwire really free?
- The free tier is free with no credit card. Paid plans are planned but not open yet.
- Do I need a credit card?
- No. Nothing asks for a card until paid plans open, and the free tier stays free either way.
- What happens when I hit the free limit?
- Core actions stop for the day and the counter resets at 00:00 UTC.
Related
Try Postwire
Free tier, no credit card.