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Alternatives

10 best Heights alternatives

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

Heights starts at
$19/mo
Free plan
Free trial
API
API available
  1. 01

    Dify

    Dify is a platform for building production-ready agentic workflows, RAG pipelines, and AI apps with visual orchestration, knowledge bases, plugins, and multi-model support. It offers Dify Cloud SaaS plus self-hosted Community Edition and enterprise deployment options for teams moving from prototype to production.

    • From $59/mo
    • Free plan
    • API available

    Best for: Developers and teams building agents, chat apps, and knowledge pipelines who want collaborative workspace deployment on cloud or private infrastructure.

  2. 02

    AI Mock Interviews

    Himalayas is a remote job board that bundles AI career tools including mock interview practice, resume and cover letter builders, career coaching, and optional conversational AI interviews on paid talent plans. Free profiles include limited AI interview sessions while Plus unlocks unlimited practice.

    • From $9/mo
    • Free plan
    • API unknown

    Best for: Remote job seekers who want AI interview prep alongside job discovery and application tracking.

  3. 03

    Help Scout

    Help Scout is customer support software with shared inboxes, live chat, AI Copilot assistance, and automation for growing SaaS and ecommerce teams. Plans scale per user with Standard, Plus, and Pro tiers that add workflows, AI features, and security controls.

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

    Best for: Support teams that want a lightweight help desk with AI drafting, knowledge base, and multichannel inbox without enterprise complexity.

  4. 04

    Aphid

    Aphid lets users create digital AI Clones that operate on their behalf across the Aphid Network and connected environments. Clones handle dialog workflows, scheduling, and routine client touchpoints while owners retain IP over ingested data.

    • From $9.99/mo
    • Free plan
    • API unknown

    Best for: Freelancers, gig workers, and small businesses who want autonomous digital stand-ins for repetitive online interactions.

  5. 05

    Canirank

    CanIRank is SEO intelligence software that turns keyword and competitor data into prioritized action recommendations instead of raw dashboards. Machine-learning models score opportunities for small businesses, covering keyword difficulty, link building, on-page fixes, and competitor gaps.

    • From $49/mo
    • Free plan
    • API unknown

    Best for: Small business marketers and startups that want step-by-step SEO tasks rather than exporting spreadsheets from traditional SEO suites.

  6. 06

    Canvas

    Canvas builds AI systems that improve from experience, including Canvas Coworker for long-running GTM and knowledge-work tasks. The company couples research on self-improving agents with credit-based SaaS pricing for its coworker product.

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

    Best for: GTM and knowledge-work teams that want an AI coworker designed to learn from feedback over long-running tasks.

  7. 07

    Gemini

    Gemini is Google's AI assistant for writing, research, image generation, and everyday help. Google sells higher usage through Google AI Plus, Pro, and Ultra subscriptions that bundle cloud storage and extra Gemini features.

    • From $4.99/mo
    • Free plan
    • API available

    Best for: People already in Google accounts who want one assistant with optional paid usage tiers and bundled storage.

  8. 08

    BuildIn.AI

    Buildin is an AI workspace for docs, projects, wikis, mind maps, and paid subscriptions you can sell from your pages. Teams collaborate across web and desktop with tiered AI credits, storage, guest access, and optional BYOK on higher plans.

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

    Best for: Creators and teams who want an all-in-one workspace to organize knowledge, collaborate, and monetize subscriber pages.

  9. 09

    CREAO

    CREAO builds autonomous AI agents that connect to existing business tools, run on schedules, and compound organizational knowledge. Users describe workflows in plain language to spawn agents for quotes, ads, inventory snapshots, SEO briefs, video generation, image creation, voice output, and browser automation with optional human approval gates.

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

    Best for: Operators, marketers, and small teams who want recurring AI agents wired into email, sheets, Slack, and other SaaS stacks.

  10. 10

    Claude

    Anthropic’s assistant for chat, document and code work, research, and agent-style tasks across web and desktop. Free and paid consumer plans differ mainly in usage ceilings, model access, and collaboration features.

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

    Best for: Knowledge workers who want long-context chat, file and code tools, and optional Claude Code or team workspaces on paid plans.

Heights alternatives: common questions

What is the best free alternative to Heights?

Dify has an ongoing free plan. Sandbox cloud plan is Free with 200 message credits per pricing page Free plans change, so check the vendor before relying on one.

What is the cheapest Heights alternative?

Gemini has the lowest listed starting price at $4.99/mo, compared with $19/mo for Heights.

Which Heights alternatives have an API?

Dify, Gemini, BuildIn.AI, CREAO, Claude mention API or developer access.