Best Social Media Scheduler

Verdict

OpenTweet is an X-only scheduler with a developer streak. It pairs a visual calendar and evergreen recycling with AI from several models, RSS and GitHub connectors, and a proper REST API and MCP server. It's cheap and capable, but only for X.

OpenTweet stands out from the X-tool crowd by being built for people who like to wire things together. On top of the usual calendar, threads, and evergreen recycling, you get AI generation that lets you pick between Claude, GPT-4o, and Gemini, connectors that pull from RSS feeds and even GitHub, and a real REST API with an MCP server so AI agents can post for you. Pricing is low, from about $10 a month on annual billing, scaling by X accounts and daily post limits up to an Agency tier with ten accounts. The obvious limit is scope: it's X only, with no other networks, no engagement inbox, and no listening. So OpenTweet is a sharp pick for a developer, automation-minded creator, or anyone running X accounts who wants AI and API access cheaply. For a broader social presence, it's deliberately not the tool.

Pros and cons

The good

  • Developer-friendly: REST API, MCP server, RSS and GitHub connectors
  • AI with a choice of multiple models
  • Evergreen recycling and a clean visual calendar
  • Cheap, with a 7-day trial

The catch

  • X only; no other networks
  • No engagement inbox or listening
  • No free plan
  • Daily post and AI limits per plan

Pricing

Plan pricing. Verified 4 June 2026.

Pro

$11.99 /mo

$9.95/mo billed annually

Accounts
1
Scheduled posts
Unlimited
  • $11.99/mo, ~$9.95 on annual
  • 1 X account, 20 posts a day
  • 5 connectors, 10 AI generations a day, visual calendar, Chrome extension, API

Advanced

Popular
$29 /mo

$24/mo billed annually

Accounts
3
Scheduled posts
Unlimited
  • $29/mo, ~$24 on annual
  • Up to 3 X accounts, 100 posts a day
  • Unlimited connectors, 50 AI generations a day, X analytics, priority support

Agency

$49 /mo

$41/mo billed annually

Accounts
10
Scheduled posts
Unlimited
  • $49/mo, ~$41 on annual
  • Up to 10 X accounts, 300 posts a day
  • 150 AI generations a day, highest API limits
  • Flat plans by number of X accounts; OpenTweet only supports X (Twitter). Daily post limits are 20, 100, then 300.
  • There's no free plan, only a 7-day trial. Annual billing saves about 17%.
  • It's notably developer-friendly: a REST API, an MCP server for AI agents, and connectors for RSS and GitHub, plus AI from multiple models (Claude, GPT-4o, Gemini).
  • Prices are USD, read off the live pricing page.

Who it's for

Best for

  • Developers and automation-minded creators on X
  • Anyone who wants API, MCP, and RSS/GitHub connectors
  • X users who want cheap AI scheduling with model choice

Look elsewhere if

  • Anyone managing networks beyond X
  • Teams needing an engagement inbox or listening
  • Buyers wanting a free plan or a broad suite

Platforms it posts to

  • X (Twitter)Auto-publish

Features

Publishing

6
  • YesContent calendarVisual drag-and-drop calendar.
  • YesPosting queueScheduling queue with daily limits per plan.
  • YesAuto-publishDirect publishing to X.
  • YesEvergreen recyclingEvergreen content recycling.
  • YesThreads / multi-postCompose and schedule X threads.
  • NoAd managementNo paid-ad management.

Content & AI

1
  • YesAI captionsAI generation from multiple models (Claude, GPT-4o, Gemini); daily limits per plan.

Engagement

1
  • NoSocial inboxNo engagement inbox.

Analytics

2
  • YesBasic analyticsX analytics dashboard on Advanced and up.
  • YesPerformance overviewPerformance tracking.

Listening

1
  • NoSocial listeningNo listening.

Access

2
  • YesBrowser extensionChrome extension.
  • YesAPI accessREST API, multiple API keys, and an MCP server for AI agents; plus RSS and GitHub connectors.

Sources

OpenTweet FAQ

Is OpenTweet free?
No, there's no free plan, but OpenTweet gives you a 7-day free trial so you can test it before you pay.
How much does OpenTweet cost?
Paid plans start at $9.95 per month. There's a 7-day free trial first.
What platforms does OpenTweet support?
OpenTweet posts to X (Twitter).
Who is OpenTweet best for?
OpenTweet suits developers and automation-minded creators on X, anyone who wants API, MCP, and RSS/GitHub connectors, and X users who want cheap AI scheduling with model choice. It's a weaker fit for anyone managing networks beyond X, teams needing an engagement inbox or listening, and buyers wanting a free plan or a broad suite.

Vendor: OpenTweet

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