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Thumbo vs Flux 3

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

Thumbo compared with Flux 3
DetailThumbo logo ThumboFlux 3 logo Flux 3
What it doesAI thumbnail maker for YouTube that generates scroll-stopping covers in seconds AI image and video generation with multiple leading models in one workspace
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingLite: $19/month (or $14/month annually) for 35 thumbnails per month. Starter (most popular): $39/month (or $29/month annually) for 75 thumbnails per month. Pro: $79/month (or $59/month annually) for 200 thumbnails per month. All plans include a 7-day free trial and full access to 50+ style packs. Fr Free: 20 credits at sign-up (no credit card required). Basic Plan: $16.58/month or $199/year, 2,200 credits/month. Pro Plan: $33.25/month or $399/year, 7,000 credits/month. Studio Plan: $74.99/month or $899.90/year, 18,000 credits/month. Pay-as-you-go credit packs also available.
Key features
  • 50+ pre-made Style Packs for different niches
  • Copy the visual style of any YouTube video or channel
  • Custom persona from 1-3 photos for consistent facial appearance
  • Plain-language editing with natural text commands
  • 2K resolution thumbnails in 16:9 and 9:16 formats
  • Automatic video analysis from YouTube links
  • Video caption support up to 40 characters
  • Faceless channel support
  • Free tools including YouTube thumbnail downloader and resizer
  • Version history to revert to earlier thumbnail versions
  • Text to image generation
  • Image to image editing
  • Text to video and image to video
  • Multiple AI models including Flux 2, GPT Image, Nano Banana, Veo, Kling, Seedance
  • One shared credit balance across all models
  • 4K and ready to publish output
  • Free credits at sign-up
What makes it different
  • Generate finished thumbnails in 30 seconds without designer experience
  • No complex prompts required—choose from proven style packs instead
  • Automatically reads video content to suggest appropriate thumbnail designs
  • Consistent facial appearance across all thumbnails via persona feature
  • 2K resolution exports optimized for YouTube that stay under 2MB file limit
  • Multiple AI models in one workspace without switching tools
  • Image, editing, and video all in one focused workflow
  • Free to start with no credit card required
  • Commercial license included on all plans
  • Privacy-first: prompts and history stay in your account
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)12 no change since last check9 no change since last check
Trust Flow (Majestic)76
Citation Flow (Majestic)2423
Referring domains (Majestic)2152

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