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Alternatives

10 best Shiken alternatives

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

Shiken starts at
$25/mo
Free plan
Free plan
API
API available
  1. 01

    Microsoft Copilot

    Microsoft Copilot is Microsoft’s consumer AI assistant for chat, creation, and research on the web and in Microsoft 365 apps. Free chat lives at copilot.microsoft.com, while Microsoft 365 Personal, Family, Premium, and Pro subscriptions add Copilot features inside Word, Excel, PowerPoint, Outlook, and Teams with higher usage limits on Premium tiers.

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

    Best for: Individuals and families who want Microsoft’s AI assistant in the browser plus optional Copilot inside Microsoft 365 productivity apps.

  2. 02

    AI Flashcards Generator

    AIFlash.Cards generates study flashcards from topics, pasted text, URLs, PDFs, YouTube links, or media uploads, with spaced repetition, printing, and collections. A free tier allows limited generations before hourly free runs, while Plus and Pro subscriptions unlock unlimited generation modes.

    • From $6.99/mo
    • Free plan
    • API unknown

    Best for: Students and professionals who want AI-built decks from notes, PDFs, or videos without manual card authoring.

  3. 03

    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.

  4. 04

    BurnBacon

    BurnBacon is an AI fitness and nutrition coaching platform with six specialist coaches covering nutrition, fitness, wellness, sleep, mindset, and accountability. It generates personalized meal plans, tracks workouts, and offers 24/7 chat guidance at lower cost than traditional coaching.

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

    Best for: Individuals seeking affordable AI coaching for meals, workouts, and habit support without scheduling human trainers.

  5. 05

    Askflow

    Askflow provides AI sales chatbots and agentic commerce workflows for enterprise eCommerce stores on Shopify and WooCommerce. The platform focuses on product advice, upsell, cart recovery, and lead capture through conversational quizzes.

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

    Best for: Fashion, beauty, and wellbeing merchants who want guided selling chat experiences inside their storefront.

  6. 06

    Amboras

    Amboras is an AI-native ecommerce store builder that generates storefronts, runs promotions, and optimizes for sales without plugins or agencies. Pricing tiers scale from a free trial store through paid plans with higher AI credits, analytics, and multi-store limits.

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

    Best for: Solo founders and operators who want an autonomous AI-driven storefront instead of assembling Shopify plugins and agencies.

  7. 07

    Sauna

    Sauna is a proactive AI teammate that learns how you work, remembers connected context, and acts across email, documents, Slack, iMessage, and thousands of integrations. It researches, follows up, and can build lightweight apps from natural-language requests.

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

    Best for: Individuals and teams who want a persistent AI coworker across chat surfaces with shared memory and automations.

  8. 08

    AdsGo AI

    AdsGo AI automates Meta and Google ad setup from a website or product link, generates creatives, publishes campaigns, and runs continuous optimization. It targets local businesses and online sellers who want faster launch with less manual media buying.

    • From $5.90/mo
    • Free trial
    • API unknown

    Best for: Small businesses without a dedicated marketer who need guided campaign creation, creative generation, and always-on tuning across Meta and Google.

  9. 09

    Airtable AI

    Airtable is a collaborative app-building platform that embeds AI across databases, interfaces, automations, and agents. Teams use it to connect operational data, build no-code workflows, and apply AI to reporting, content, and cross-app integrations at scale.

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

    Best for: Operations, marketing, and product teams that want AI-assisted workflows on structured data with interfaces and automations.

  10. 10

    OutGrow

    Outgrow is a no-code interactive content platform for marketers to build calculators, quizzes, assessments, polls, forms, surveys, chatbots, and landing experiences. The vendor emphasizes lead acquisition, conversion lifts, and integrations with CRM and email tools.

    • From $22/mo
    • Free trial
    • API unknown

    Best for: Marketers and growth teams creating interactive lead magnets, assessments, and recommendation flows.

Shiken alternatives: common questions

What is the best free alternative to Shiken?

Microsoft Copilot has an ongoing free plan. Not confirmed Free plans change, so check the vendor before relying on one.

What is the cheapest Shiken alternative?

AdsGo AI has the lowest listed starting price at $5.90/mo, compared with $25/mo for Shiken.

Which Shiken alternatives have an API?

Sauna, Airtable AI mention API or developer access.