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ReplyGen vs SmartAutoFill

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

ReplyGen compared with SmartAutoFill
DetailReplyGen logo ReplyGenSmartAutoFill logo SmartAutoFill
What it doesAI reply generator Chrome extension for LinkedIn, X, and Threads AI form filler for Chrome and Edge extensions that fills job applications, Google Forms, CRM forms, and repetitive browser workflows
StageStartup Not given
Founded2025 Not given
Based inIN Not given
Pricing modelFreemium Freemium
PricingFree: 25 generation tokens, 7-day trial, full tone customization. Pro: $15.99 one-time per platform, 1,500 generation tokens, lifetime access, BYOK support. Token refill packs: $4.99 for 1,500 tokens. 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
  • Context-aware reply generation across LinkedIn, X, and Threads
  • No social media login required
  • Privacy-first design with no data storage
  • 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
  • No social media credentials required, privacy-first approach
  • Dedicated extension per platform with platform-specific optimization
  • Passwordless magic link authentication for simplicity
  • 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)23 no change since last check3 no change since last check
Trust Flow (Majestic)213
Citation Flow (Majestic)2013
Referring domains (Majestic)5210

5 details filled in for both companies.

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