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Alternatives

10 best Frederick alternatives

Tools that cover the same task as Frederick (code), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.

Frederick starts at
$25/mo
Free plan
Free plan
API
API unknown
  1. 01

    Party

    Party is a Y Combinator-backed workspace where product teams and fleets of coding agents build in the open together. Teams describe work in natural language, coordinate humans and agents in one thread, and ship previews with Mac, iOS, and Android clients.

    • From $20/mo
    • Free plan
    • API available

    Best for: Product and engineering teams that want a shared agentic workspace instead of siloed AI chats.

  2. 02

    Clacky

    ClackyAI is a vibe-coding platform that turns natural-language product ideas into deployable full-stack applications. It generates specs, frontend and backend code, admin panels, integrated payments and auth, Git sync, one-click deployment, and team collaboration so founders can ship monetizable MVPs without stitching separate no-code tools.

    • From $25/mo
    • Free plan
    • API unknown

    Best for: Founders and product builders who want production-oriented apps with payments, auth, and deployment included instead of disposable prototypes.

  3. 03

    Amika

    Amika provides multiplayer cloud workstations where developers and coding agents share VMs loaded with their preferred agents. Customers bring their own LLM keys and pay for platform access plus sandbox compute credits with concurrent sandbox limits per tier.

    • From $30/mo
    • Free plan
    • API available

    Best for: Developers and small teams running multiple coding agents in shared cloud sandboxes instead of local-only setups.

  4. 04

    Embeddable

    Embeddable is a no-code platform where marketers chat with AI to build embeddable widgets, conversion-focused landing pages, and scheduled AI agents. It bundles analytics, A/B testing, lead capture, SEO-friendly static pages, and integrations so teams can publish on WordPress, Shopify, and other sites without developers.

    • From $25/mo
    • Free plan
    • API available

    Best for: Marketers and small teams who want AI-built widgets, landing pages, and lightweight agents without coding.

  5. 05

    Pre.dev

    pre.dev is a long-horizon coding agent that plans, builds, and verifies software over extended runs in the browser or terminal. It connects to many SaaS tools, publishes previews, and sells separate RL coding tasks to AI labs through pre.dev Labs.

    • From $10/mo
    • Free plan
    • API available

    Best for: Developers and teams who want an autonomous coding agent with planning, verification, integrations, and optional enterprise RL task sourcing.

  6. 06

    Capy

    Capy is an AI software engineer that orchestrates parallel cloud coding agents to plan, build, review, and ship changes from Slack, desktop, and web clients. Use cases include PR review, visual QA, issue triage, documentation, migrations, refactors, and scheduled E2E testing.

    • From $20/mo
    • Free to start
    • API available

    Best for: Engineering teams that want fleet-style coding agents integrated into existing chat and desktop workflows.

  7. 07

    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.

    • From $25/mo
    • Free plan
    • API unknown

    Best for: Solo developers and small teams prototyping full-stack AI apps who want an integrated builder instead of glue code.

  8. 08

    Dualite

    Dualite is a vibe-coding platform that turns prompts into web and mobile apps, dashboards, and AI agents without traditional coding. It supports Figma-to-code, GitHub import, backend databases, authentication, and downloads with models such as GPT 5.1, Claude Sonnet 4.5, and Gemini 3 Pro.

    • From $29/mo
    • Free plan
    • API unknown

    Best for: Founders and product builders who want fast prototypes and production-ish apps from natural language prompts across web and mobile.

  9. 09

    Build Or Not

    Build Or Not is a startup research platform that combines AI tool traffic trends, backlink datasets, AI model listings, and startup revenue signals so builders validate ideas before investing engineering time.

    • From $20/mo
    • Free plan
    • API unknown

    Best for: Founders and product managers comparing AI tool growth, monetization signals, and market demand before building.

  10. 10

    Buildable

    Buildable turns product ideas into AI-ready build plans, scaffolds private GitHub repositories, and streams MCP tasks to coding assistants. Solo developers and teams get Kanban tracking, CI-aware cards, and exportable plans without language lock-in.

    • From $15/mo
    • Free trial
    • API available

    Best for: Developers and small teams who want structured backlogs and repo scaffolding driven by AI task generation.

Frederick alternatives: common questions

What is the best free alternative to Frederick?

Party has an ongoing free plan. Free plan is $0/month for your whole team with $100 in one-time credits, two concurrent sessions, and four session-hours per day. Free plans change, so check the vendor before relying on one.

What is the cheapest Frederick alternative?

Pre.dev has the lowest listed starting price at $10/mo, compared with $25/mo for Frederick.

Which Frederick alternatives have an API?

Party, Amika, Embeddable, Pre.dev, Capy mention API or developer access.