postmixr
Recommended
Postmixr
Free online social media scheduler for creators and teams: calendar, approvals, bulk CSV, and MCP.
- TikTok
- YouTube
- X (Twitter)
- Threads
Scheduling tool comparison
Postmixr vs Sendible
Sendible targets white-label agencies. Postmixr targets teams publishing in-house.
Postmixr vs Sendible at a glance
Sendible
Sendible: White-label scheduling for agencies. Forty-nine profiles max on Scale before custom quotes.
Best for: Best if profile caps per tier is not a blocker and you prefer Sendible's specialty features.
Postmixr
Postmixr is a team scheduling app with a visual calendar, approvals, bulk CSV, and MCP for AI tools. Free for up to 3 connected accounts. Team is $29/month for 10 accounts. Business is $99/month with unlimited accounts.
Best for: Best if you want flat workspace pricing, a calendar the whole team can use, and optional API or MCP without a developer-only workflow.
The main difference
Unlimited accounts on Business. No profile ladder when you onboard client twenty.
Pricing checked . View Sendible official pricing
Product overview
Compared tool
Sendible
White-label scheduling for agencies
- TikTok
- YouTube
- X (Twitter)
- Threads
Where teams feel the difference
Sendible limitation
Profile caps per tier
Forty-nine profiles max on Scale before custom quotes.
With Postmixr
Unlimited accounts on Business
No profile ladder when you onboard client twenty.
Cost at scale
Sendible uses flat tier pricing. Postmixr uses flat workspace tiers. Compare typical scenarios below (list prices, 2026-06).
| Scenario | Sendible | Postmixr | You save |
|---|---|---|---|
| 49 profiles | $199/mo | $99/mo | $100/mo |
Feature comparison
Honest checklist. Partial means limited or beta on that side.
| Feature | Postmixr | Sendible |
|---|---|---|
| Free tier | Yes | Partial |
| Visual content calendar | Yes | Yes |
| Team approval workflows | Yes | Partial |
| Bulk / CSV scheduling | Yes | No |
| MCP for AI assistants | Yes | No |
Platform support
Postmixr supports publishing on 8 networks in this table today. Sendible lists 8 in their product materials. "Partial" means connect-only or beta.
| Platform | Postmixr | Sendible |
|---|---|---|
| Yes | Yes | |
| Yes | Yes | |
| Yes | Yes | |
| Yes | Yes | |
| Threads | Yes | Yes |
| TikTok | Yes | Yes |
| X (Twitter) | Yes | Yes |
| YouTube | Yes | Yes |
Pricing comparison
List prices from official pages, verified .
Postmixr plans
- Free$0/mo
Solo creators shipping their first calendar.
- Team$29/mo
Creators and agencies posting every week.
- Business$99/mo
Brands managing content at scale.
Sendible plans
- Creator$29/mo
6 profiles
6 profiles
- Traction$89/mo
24 profiles
24 profiles
- Scale$199/mo
49 profiles
49 profiles
Source: Sendible website
Sendible pricing page
Screenshot from the official pricing page (2026-06). Compare with the plan cards above.
Key differences
Choose Postmixr if you need:
- You want flat team pricing with approvals and bulk CSV
- You schedule daily from one calendar and use MCP in Cursor or Claude
Choose Sendible if you need:
- You need Sendible's strongest native features for your primary use case
- Your workflow already depends on Sendible's ecosystem and integrations
Frequently asked questions
- How does Postmixr compare to Sendible?
- Unlimited accounts on Business. No profile ladder when you onboard client twenty. Best if you want flat workspace pricing, a calendar the whole team can use, and optional API or MCP without a developer-only workflow.
- How much does Sendible cost compared to Postmixr?
- See the pricing table below (verified 2026-06-01 from Sendible's official site). Postmixr Team is $29/month for up to ten accounts.
Sources and methodology
Prices and plan limits come from official vendor pages only. Feature rows are based on public documentation and product positioning. We update when vendors ship major changes.
- https://www.sendible.com/pricing
Retrieved . Creator/Traction/Scale
More comparisons
Ready to try Postmixr?
Start free with up to three connected accounts. Upgrade when your team needs approvals, bulk CSV, or unlimited accounts.