
Free / Open-sourceSocial media management, scheduling and X/Twitter tools in one place
Free / Open-sourceSocial media management, scheduling and X/Twitter tools in one place
Postel records 121,244 monthly visits with +5.8% month-over-month growth and Free Trial, Paid pricing. Tweet Fast records 0 monthly visits with -100% growth and Paid pricing.

Rewrite rough drafts into proven, viral-ready tweets in seconds
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | postel.app | twtfast.com |
| Pricing Model | Free Trial, Paid | Paid |
| Monthly Visits | 121.24K (121,244) | 0 (0) |
| MoM Traffic Delta | +6.68K (+5.8%) | -294 (-100%) |
| Primary Market & Share | 🇺🇸 United States (14.8%) | 🌐 Global (—) |
| Direct Visits / mo | 21.61K | 0 |
| User Rating | 4.2 | 3.8 |
| Supported Platforms | Website | Website |

AI writing assistant that drafts and schedules social posts in your own voice
Reads your historical posts to map line length, opening style, vocabulary and banned phrases so drafts sound like you.
Generates one drafted post for every day you normally publish and slots each into a calendar automatically.
Publishes to LinkedIn out of the box and connects X, Bluesky, Mastodon, TikTok and YouTube.
Accepts call notes, links, voice memos and podcast recordings as source material for new content.

Rewrite rough drafts into proven, viral-ready tweets in seconds
Paste a rough idea and let the AI restructure it into a proven tweet format with a stronger hook and clearer payoff.
Produce standalone posts or multi-part threads, with daily generation quotas that scale by plan.
Queue posts for later rather than dumping everything at once, keeping your timeline activity consistent.
A conversational assistant that quizzes you about your topic so you sharpen the idea before publishing.

Free / Open-sourceSocial media management, scheduling and X/Twitter tools in one place
Free / Open-sourceSocial media management, scheduling and X/Twitter tools in one place
Schedule and automate social media on 12 platforms — with AI agents that post for you
Schedule and automate social media on 12 platforms — with AI agents that post for you

Write, schedule, automate and analyse your X growth in one place
Write, schedule, automate and analyse your X growth in one place

Turn the publications you follow into your own thought-leadership posts
Turn the publications you follow into your own thought-leadership posts

Free / Open-sourceAI social scheduler that writes your posts in your voice and publishes everywhere
Free / Open-sourceAI social scheduler that writes your posts in your voice and publishes everywhere
Free / Open-sourceAI tweet writing, scheduling, and bulk X account cleanup in one toolkit
Free / Open-sourceAI tweet writing, scheduling, and bulk X account cleanup in one toolkit

Schedule, automate and AI-generate your social media from one dashboard
Schedule, automate and AI-generate your social media from one dashboard

Your simple AI social media assistant, built for small business owners
Your simple AI social media assistant, built for small business owners
Free / Open-sourceAI agent that writes, schedules and grows your X account on autopilot
Free / Open-sourceAI agent that writes, schedules and grows your X account on autopilot

Free / Open-sourceGenerate, analyze and rewrite X posts that grow your audience
Free / Open-sourceGenerate, analyze and rewrite X posts that grow your audience
Free / Open-sourceTurn rough ideas into viral-ready posts for X, LinkedIn, and Threads
Free / Open-sourceTurn rough ideas into viral-ready posts for X, LinkedIn, and Threads

Free / Open-sourceWrite and schedule scroll-stopping X posts with AI
Free / Open-sourceWrite and schedule scroll-stopping X posts with AI