BLACKBOX AI
AI coding assistant with a Chrome extension that answers coding questions in-browser
What it does
BLACKBOX AI is a coding assistant positioned as a cheaper alternative to GitHub Copilot and Cursor. It runs as a VS Code extension, a Chrome extension (answers coding questions in-browser on Stack Overflow / GitHub / any page), and a standalone chat. The higher tiers add an App Builder agent, image-to-code, and multi-agent execution. Aimed at solo devs, students, and small dev teams unwilling to pay $20 per user per month for Copilot Business or $40 per user per month for Cursor Pro Max.
Free tier
Yes
Starts at
$20/mo
Setup
easy
Key features
Integrates with
VS Code, JetBrains, Chrome
Who this fits
- Solo developers and freelance coders
- Students learning to code
- Small dev teams (2 to 10) that want basic autocomplete plus chat without the enterprise Copilot bill
- Non-developers using AI to write scripts, SQL, or spreadsheet formulas
Who it does NOT fit
- Enterprise dev teams requiring SSO, audit logs, and IP indemnification (buy Copilot Enterprise or Cursor Business)
- Regulated industries where code cannot cross public model boundaries
- Teams standardized on Copilot with heavy IDE workflow investment (switching cost outweighs savings)
- Non-technical business users (this is a dev tool, not a general assistant)
Pricing
Real gotchas
- Non-obvious gotcha: the credit-pool model means "unlimited" is not unlimited. A single deep agent task (App Builder generating a real repo) can burn 5 to 15 credits in one shot. Pro at $10 for 20 credits translates to maybe 2 to 4 real agent runs per month before you are throttled or paying overage. Match tier to real usage; do not assume the price is the cost.
- IDE integration is not as deep as Cursor's whole-repo context (BLACKBOX has file-level context by default)
- Data-privacy defaults: your code is used for product improvement unless you turn it off in settings. Toggle it off on day one for anything proprietary.
- Enterprise contract terms are opaque; if you need IP indemnification or non-training clauses, expect a real sales cycle
- The Chrome extension quality has been criticized in reviews (over-triggering on non-code pages)
Integrations that matter
Otto’s take on this tool
Recommend BLACKBOX AI when: business_size is 1 to 20, industry is B2B SaaS or agency or consulting, current tools do not include Copilot Enterprise or Cursor Business, and budget for coding tools is under $50 per user per month. Do NOT recommend for regulated industries, enterprise dev orgs, or teams already deep on Copilot. If comparing to Cursor, Cursor wins on repo-context and IDE experience; BLACKBOX wins on price for casual and learning use.
Affiliate disclosure: if you sign up through the link above, Ottomately may earn a referral commission at no cost to you. We only feature tools we have actually used or vetted through our recommendation engine.Partnership: Varies via PartnerStack via PartnerStack.
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