Side by side
Postmill AI vs PostPlanify
Both stand on social media management tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Choose Postmill AI if you want AI-assisted content work alongside scheduling, publishing, replies, and reporting, with plans for individuals through agencies. Look elsewhere if Starter’s 1-seat, 3-channel, and 100-post monthly capacity does not fit, or if you do not want to self-host and need the free self-hosted option.
Visit Postmill AIPostPlanify brings scheduling, team approvals, inbox management, and analytics into one service for 10 platforms. Consider the plan-specific account limits and billing terms alongside the trial before choosing a tier.
Visit PostPlanifyThe facts
| Postmill AI | PostPlanify | |
|---|---|---|
| Free plan | Yes | A free trial |
| Open source | Not published | Not published |
| Runs on | API, Self-hosted, Web | API, Web |
| Lowest paid plan | Starter: $9 a month | Growth: $31 a month |
| Plans published | 5 | 4 |
| Maker | Not published | PostPlanify |
| Website | postmill.ai | postplanify.com |
| On social media management tools | #14 of 146 | #110 of 146 |
Postmill AI: what it does well
- Maker lists 45 channels across social, chat, blog, and email.
- One draft can be tailored by channel with previews and validation.
- Scheduling includes recurring slots, queues, CSV import, and retries.
- Daily metric snapshots and replies from 19 channels share one inbox.
- Core is AGPL-3.0 open source and self-hosting is free on customer hardware.
What to know first
- Starter is limited to 1 seat, 3 channels, and 100 posts per month.
- Self-hosting requires the customer’s own hardware.
- The listed social channel count is 3.0.
PostPlanify: what it does well
- Supports publishing across 10 named social platforms.
- Workspaces allow unlimited users on listed plans.
- Includes approval workflows and role-based permissions.
- REST API access has no extra cost.
- All plans include live chat and demo-call support.
What to know first
- No free plan is offered.
- Workspace costs $39 a month billed monthly.
- The trial lasts 7 days.
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