Skip to content
Sign in Submit your app

Postdom vs Checksub

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Postdom compared with Checksub
DetailPostdom logo Postdom Checksub
What it doesAI social media tool that turns your website into viral videos and posts AI-powered subtitle and dubbing generator for video and audio content localization
StageStartup Established
Founded2026 Not given
Based inNot given Not given
Pricing modelFree trial Freemium
PricingStarter: $39/month for 30 posts. Growth: $99/month for 60 posts. Scale: $229/month for 150 posts. Pro: $399/month for 300 posts. Annual pricing available with 2 months free. Free trial: 7 days for Starter, Growth and Scale plans. Free trial with 1 hour of video translation credits. Paid plans: Junior $18/month (2 hours credits) or $12/month annually (24 hours credits); Starter $59/month (5 hours credits) or $48/month annually (60 hours credits); Enterprise from $299/month with custom credits. Credits are consumed at differen
Key features
  • AI reads your website to extract brand identity and content
  • Generates short videos, slideshows and image posts
  • Posts to 9 platforms with automatic scheduling
  • Manual approval required before posting
  • Learns from your approvals, edits and rejections
  • AI persona videos with talking and green-screen options
  • Posts include hooks, captions and calls to action
  • Viral remix of trending formats
  • Integrates with AI agents via MCP server
  • Content checked against website and platform rules
  • Auto-subtitles generation using advanced AI
  • Translation in over 200 languages
  • AI voice cloning in 30 languages
  • Voice isolation to separate dialogue from background audio
  • Subtitle styling and animation customization
  • Script to subtitles conversion with synchronization
  • Burn-in subtitle export and subtitle file formats
  • Lip-sync technology (Beta)
  • Advanced online editor for subtitle and dubbing refinement
  • YouTube channel integration and social media optimization
What makes it different
  • Generates branded content automatically from any website without manual copywriting
  • Learns and improves from each post you approve or reject
  • Publishes to 9 social platforms simultaneously with one approval
  • Uses AI agents and MCP integration for hands-free automation
  • Maintains complete brand consistency across all generated content
  • 6 years of development focused specifically on subtitling quality and accuracy
  • Translation workflow designed specifically for subtitles rather than generic translation
  • Preserves original audio background and ambient sounds while replacing only vocals
  • Immediate subtitle generation with optional post-editing for rapid deployment
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)21 −1 (down) since last check54 no change since last check
Trust Flow (Majestic)316
Citation Flow (Majestic)3035
Referring domains (Majestic)27545

6 details filled in for both companies.

More alternatives to Postdom More alternatives to Checksub

Get help