Set your monthly budget and project requirements. Get a recommended developer stack optimized for cost and reliability from 1580 verified vendor profiles. Free and paid options compared.
Budget Stack Builder
Set your monthly budget and project requirements. Get a recommended developer stack optimized for cost, free tier value, and pricing stability — powered by 1580 vendor profiles and 573 tracked pricing changes.
Monthly Budget
$/month
Project Type
Service Categories
Your Recommended Stack
Get this data in your AI editor
Build and optimize developer stacks programmatically — search_deals, plan_stack, compare_vendors, and track_changes in your AI editor.
claude mcp add agentdeals -- npx -y agentdeals
Works with Claude Desktop, Cursor, Cline, Windsurf → Full setup guide
Frequently Asked Questions
How does the Budget Stack Builder work?
Select your monthly budget and the service categories your project needs. Our engine recommends the best vendor for each category based on cost, free tier generosity, and pricing stability — drawing from 1580 verified vendor profiles and 573 tracked pricing changes.
Can I really build a production app for $0/month?
Yes. Most categories have generous free tiers that support side projects and early-stage startups. The builder shows which $0 options are stable and which carry risk, so you can make informed decisions.
How are vendors recommended?
The engine prioritizes free tiers when the budget allows, factors in pricing stability (vendors that have recently restricted their free tier are flagged), and suggests paid upgrades only when they provide meaningful value over free alternatives.
Is my budget data saved or shared?
No. Everything runs in your browser. Your selections are encoded in the URL for sharing, but nothing is stored on our servers.
What if a category has no free options?
The builder will show the most affordable paid option and clearly indicate there is no $0 alternative. It also suggests related free tools that partially cover the use case.
How do the risk badges work?
Low risk means the vendor\'s free tier has been stable with no recent changes. Medium risk means some limits have been reduced recently. High risk means the free tier was removed or significantly restricted — consider alternatives.