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StackTools vs Botzilla

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

StackTools compared with Botzilla
DetailStackTools logo StackToolsBotzilla logo Botzilla
What it doesPrivate browser tools for everyday work Build browser bots without writing code
StageNot given MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free trial
PricingNot given Free Pro access during invite-only beta with free credits. Botty AI and CAPTCHA solving cost credits: 1 credit per CAPTCHA, a few credits per Botty request.
Key features
  • PDF merge, split and compress
  • Convert Word, Excel, images to PDF
  • OCR, redact and protect PDFs
  • Compress images (JPG, PNG, WebP, AVIF)
  • Convert HEIC images
  • Background removal
  • On-device image upscale
  • Works offline after first load
  • No signup required
  • Visual scripting with actions like Navigate, Click and Type
  • Botty AI to build workflows from plain language descriptions
  • Built-in Chromium browser with tabs and element selection
  • Runtime data display of variables, lists and tables
  • Action library with 261 pre-built actions
  • Run bots in parallel threads with isolated sessions and proxies
  • C# scripting for custom logic on variables and tables
  • Automatic CAPTCHA solving for Pro users
  • Data export to CSV, JSON, and spreadsheets
  • Integrations with HTTP, email, FTP and SQL
What makes it different
  • Files process in your browser with no uploads to servers
  • No account, no credit card, no friction
  • Works offline after first visit
  • Describe tasks in plain language and Botty AI builds and runs the workflow
  • Bots run locally on your PC, not in the cloud
  • Fix broken bots with one click when sites change
  • 261 pre-built actions ready to drag into workflows
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)8 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)1416
Referring domains (Majestic)412

4 details filled in for both companies.

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