Based only on the facts in our directory. The right pick still depends on the job you need done.
Lower starting price
Not comparable
Not comparable: Alloy does not list a price
Free plan
Tie
Both have one
Higher rating
Alloy
3.9 against 3.7
Same job?
Yes
Both are Coding tools
Side by side
Compared on
Alloy
Happycapy
Our rating
3.9Better
3.7
Starts at
Free
$20/mo
Free plan
Yes
Yes
Category
Coding
Coding
Plans
Free
From $20/mo
Key features
Prototypes against your real codebase, not a disconnected sandbox
Browser capture or direct repository connection
Generates real GitHub pull requests
Claude or ChatGPT model selection with bring-your-own-subscription
20+ SaaS integrations and MCP connector support
Cloud sandbox gives AI agents a virtual desktop to browse, code, and manage files
Claude Code-centric coding support for refactors, debugging, and complex analysis
Access to 150+ AI models through a skills system rather than one locked-in model
Custom skill creation with compatibility for open-source skills
Sandbox environment scales from basic to multi-core, higher-memory tiers
Pros
Works against the real codebase, skipping the usual prototype-to-production rebuild
Named users include Harvey, Amazon and Redis
Bring-your-own-subscription option for cost transparency
Reached a reported $1M in ARR within 20 days of its Product Hunt launch, indicating fast market pull
Access to 150+ models avoids locking workflows to a single AI provider
Built by the team behind Trickle, bringing prior experience shipping an AI coding platform
Cons
Two bills if using bring-your-own-subscription alongside Alloy credits
AI-generated pull requests against a live codebase need normal PR review rigour
No specific pricing figures published
Extremely young product, launched February 2026, with an unproven long-term track record
Free tier's limited Claude Code credits push active coding use toward paid tiers fast
Max plan at $200/month is a notable jump for teams needing unlimited access
Company
Alloy
Happycapy, founded 2026
Prices come from each vendor's pricing page, last checked 20260824. Check the vendor before you buy.
FAQ
Questions people ask
Is Alloy better than Happycapy?
In our reviews Alloy scores 3.9 and Happycapy scores 3.7. The better pick depends on the job. Alloy: Prototypes changes against your real codebase, and Harvey and Amazon are named users. Happycapy: A browser-based agent-native computer where AI agents can code, browse, and run multi-step tasks.
Alloy
Happycapy
