Alternatives
10 best Leap.new alternatives
Tools that cover the same task as Leap.new (code), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Leap.new starts at
- Not listed
- Free plan
- Free tier unknown
- API
- API unknown
- 01
Devento
Devento helps builders go from AI chat to full-stack applications deployed in secure micro-VM sandboxes. The platform showcases agentic models that install frameworks, edit code, and ship projects from a conversational interface.
Best for: Developers who want an AI agent to scaffold, modify, and deploy full-stack apps inside isolated sandboxes.
- 02
Defang
Defang helps engineering teams become AI-native while keeping sovereignty over cloud, models, data, and deployment. Its product line includes Defang Station for running agents, Defang Deploy for shipping to your own cloud accounts, and Defang Forge for building capability, framed around an AI-Native Maturity Model and ROI workflow.
Best for: Engineering leaders and platform teams who want to run and deploy AI agents and apps in AWS accounts they control rather than a black-box vendor runtime.
- 03
Lamatic AI
Lamatic AI is agentic middleware for teams to design, deploy, and optimize generative AI applications. Its visual builder, serverless deploy layer, and optimization tooling connect to hundreds of models and integrations for production agent workflows.
Best for: Product and engineering teams shipping GenAI features who want a visual builder with serverless deploy and observability without rebuilding infrastructure.
- 04
TestSprite
TestSprite is an agentic testing platform that generates and runs end-to-end tests against live apps via CLI, IDE plugins, and an AI testing agent. Public pricing sells Free, Starter, Standard, and higher tiers with monthly credits, environments, and GitHub PR automation.
Best for: Engineering teams that want AI-generated E2E coverage tied to PRs, staging apps, and release validation.
- 05
Superagent
Superagent is an autonomous security factory for applications and repositories, combining PR security scans, dependency updates, red-team reports, runtime guardrails, and MCP/API access so agents can retrieve findings and return remediation reports.
Best for: Engineering teams that want agent-driven security loops tied to GitHub repositories and CI rather than manual checklist reviews alone.
- 06
Emergent
Emergent is an AI app builder where users describe web and mobile products in conversation and agents design, code, and deploy full-stack experiences. The platform advertises credits for builds, GitHub integration on paid tiers, private hosting, and templates for websites, dashboards, CRMs, and SaaS products.
Best for: Founders, agencies, and product teams who want to vibe-code production web and mobile apps through chat rather than manual scaffolding.
- 07
v0 by Vercel
v0 is Vercel’s AI builder for generating and iterating on web applications through chat, with templates, Design Mode, GitHub sync, and deployment to Vercel production. Paid seats add higher message allowances, pooled credits, and team collaboration on vercel.com billing.
Best for: Vercel customers and frontend teams who want AI-generated UI that stays in the same deploy and billing ecosystem as their hosting.
- 08
Devv
Devv is an AI coding agent for indie builders and small teams to ship full-stack AI-powered products with native integrations. The platform advertises fast project generation, search, and Pro subscriptions with referral credits toward billing.
Best for: Solo developers and small teams prototyping full-stack AI apps who want an integrated builder instead of glue code.
- 09
Manufact
Manufact Cloud deploys, tests, and monitors MCP servers and apps for ChatGPT, Claude, Grok, and other clients. It includes cross-client testing, publishing checks, traffic inspection, analytics, and templates from the mcp-use ecosystem.
Best for: Developers and product teams shipping MCP integrations who need hosted infrastructure, testing, and marketplace readiness.
- 10
Calculator.Tools
Creators publish shareable links, browse community apps, and upgrade for saved apps and stronger models.
Best for: Non-developers and teachers who want one-page AI-generated tools without hosting or coding.
Leap.new alternatives: common questions
What is the best free alternative to Leap.new?
Devento has an ongoing free plan. Free plan includes 300 credits per month with ephemeral containers and limited saved versions. Free plans change, so check the vendor before relying on one.
What is the cheapest Leap.new alternative?
Calculator.Tools has the lowest listed starting price at $5.99/mo.
Which Leap.new alternatives have an API?
Lamatic AI, TestSprite, Superagent, v0 by Vercel, Manufact mention API or developer access.