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Youtube Optimizer vs SmartAutoFill

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

Youtube Optimizer compared with SmartAutoFill
Detail Youtube OptimizerSmartAutoFill logo SmartAutoFill
What it doesAI Chrome extension that optimizes YouTube titles, descriptions and tags inside YouTube Studio AI form filler for Chrome and Edge extensions that fills job applications, Google Forms, CRM forms, and repetitive browser workflows
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 1 AI optimization per day. Pro: $25 one-time lifetime payment. Free: 20 free credits (about 6 AI fills) valid for 365 days. Starter: $9 for 300 credits (about 100 AI fills). Pro: $19 for 1000 credits (about 333 AI fills). Power: $49 for 3000 credits (about 1000 AI fills).
Key features
  • Review changes before saving
  • Context-aware field detection using labels, placeholders, IDs, nearby text, and options
  • Reusable profile data for contact, company, role, website, social, and signature details
  • Review on the page before submission
  • Sensitive-field guardrails excluding passwords, CAPTCHA, payment cards, banks, and identity verification
  • Hosted AI model with Google sign-in, no API key required
  • Advanced custom providers for existing API workflows
  • Support for job applications, Google Forms, CRM, and support forms
  • Chrome and Microsoft Edge browser support
  • Paid AI Materials for richer source context and file uploads
  • Manual form submission with no automatic submission
What makes it different
  • One-time $25 lifetime payment instead of subscription
  • Works directly inside YouTube Studio
  • Free tools and guides that don't use the daily optimization limit
  • Review-first workflow where AI fills fields but users review and submit manually
  • No API key setup required for new users with hosted AI and Google sign-in
  • Handles complex form fields beyond just contact details
  • Reusable profile data keeps answers consistent across forms
  • Available directly from official Chrome Web Store and Microsoft Edge Add-ons
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)49 +1 (up) since last check3 no change since last check
Trust Flow (Majestic)113
Citation Flow (Majestic)1713
Referring domains (Majestic)8910

5 details filled in for both companies.

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