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Instapdown vs PostOnce

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

Instapdown compared with PostOnce
DetailInstapdown logo InstapdownPostOnce logo PostOnce
What it doesFree Instagram creator toolkit for downloading Reels, videos, Stories and Carousels plus hashtag library, fonts and engagement tools Auto post your videos everywhere through official platform APIs
StageStartup Not given
Founded2026 2023
Based inTR CA
Pricing modelFree Free trial
PricingNot given Creator: $261/year ($0.72/day) or $29/month; Pro: $621/year ($1.70/day) or $2.27/month; Agency: $1791/year ($4.91/day) or $6.54/month. All plans include 7-day free trial, no credit card required.
Key features
  • Download Instagram Reels as HD MP4 without watermark
  • Download Stories from public profiles
  • Download Carousels as ZIP with all images
  • Extract Reels audio as MP3
  • Hashtag library across 25+ niches and 17 locales
  • Instagram font generator with Unicode styles
  • Best time to post heatmap for 17 countries
  • Engagement rate calculator with follower benchmarks
  • Reels hook library with opening formulas
  • Download profile pictures in full resolution
  • Automatic crossposting to 9 platforms
  • Post scheduling
  • Existing content distribution
  • Image repurposing
  • Developer API
  • 17+ integrations
  • Workflow creation and management
  • Human support
What makes it different
  • No sign-up or account required for any tool
  • Completely free with no subscriptions or paywalls
  • Proxy-only architecture that never stores content
  • Respects private accounts and creator permissions
  • Part of TapDown family with similar tools for TikTok and X
  • Post once and publish automatically to all connected platforms
  • No reach loss compared to manual posting
  • Founder-led support with real people
  • Post using official platform APIs only
  • Maintain your natural posting workflow
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)7 −1 (down) since last check61 no change since last check
Trust Flow (Majestic)1910
Citation Flow (Majestic)2539
Referring domains (Majestic)85678

6 details filled in for both companies.

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