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Alternatives

10 best Penjo alternatives

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

Penjo starts at
$2.99/mo
Free plan
Free trial
API
API unknown
  1. 01

    Recall

    Recall is a personal knowledge base that summarizes articles, YouTube videos, podcasts, and PDFs, then auto-organizes notes with links and tags. Users chat with their saved library, browse augmented connections, and sync content across devices.

    • From $12/mo
    • Free plan
    • API available

    Best for: Researchers and lifelong learners building a second brain from mixed media sources.

  2. 02

    Rankscale.ai

    Rankscale is an AI visibility platform for agencies and enterprise SEO teams to monitor brand presence across 17+ generative engines including ChatGPT, Perplexity, Gemini, and Google AI Overviews. It tracks citations, sentiment, competitors, and page audits from credit-based dashboards.

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

    Best for: Agencies, SaaS brands, and in-house SEO teams running answer-engine optimization across many AI search engines.

  3. 03

    Memno

    Memno is an iPhone AI executive assistant that remembers documents, messages, and context to handle reminders, lookups, and tasks across email, text, and calls. It advertises deep personalization from calendar and contacts with privacy-focused positioning on the marketing site.

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

    Best for: iPhone users who want a proactive assistant to organize information and complete everyday tasks.

  4. 04

    NewsBlur

    It emphasizes social reading, feed training, and open-source self-hosting for power users.

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

    Best for: Readers who follow many RSS feeds and want training, search, and cross-platform sync.

  5. 05

    ChatBotKit

    ChatBotKit is an AI agent platform for support, sales, and operations teams to launch widgets and messaging bots trained on company data. It supports Slack, Discord, WhatsApp, Telegram, enterprise search, and API-first deployments with observability and security features.

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

    Best for: Businesses and developers shipping production AI agents across websites, apps, and messaging channels with governance needs.

  6. 06

    TwinMind

    TwinMind captures and transcribes meetings, conversations, and daily audio into searchable AI memory you can query or feed into ChatGPT, Claude, and Gemini. Apps summarize your day, draft follow-ups, and sync context across devices.

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

    Best for: Professionals who want a personal memory layer for meetings, calls, and daily capture.

  7. 07

    daily.dev

    daily.dev is a developer news and community platform combining a personalized feed, browser new-tab extension, mobile apps, squads, AI search, and bookmarks. It monetizes through ads on a rich free tier and optional Plus subscriptions for power users.

    • From $14.99/mo
    • Free plan
    • API unknown

    Best for: Developers who want a unified reading and community experience across web, extension, and mobile surfaces.

  8. 08

    Rispose.com

    Rispose lets teams build and embed custom AI agents on websites and apps for support, sales, and engagement. The price page sells monthly message allowances across free, pro, and growth tiers with Shopify and WordPress integrations.

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

    Best for: Support and growth teams that need embeddable AI agents trained on files and connected to common site platforms.

  9. 09

    AppearOnAI

    AppearOnAI audits how brands show up in AI search across ChatGPT, Claude, Gemini, Perplexity, and other assistants. Reports include visibility scores, competitor comparisons, sentiment notes, and prioritized fixes.

    • From $249/mo
    • Free to start
    • API unknown

    Best for: Marketing leaders and agencies tracking generative-engine visibility who need structured recommendations beyond classic SEO tools.

  10. 10

    scraps

    Scraps is a digital sketchbook for creative ideation that mixes text, images, audio, and video on an AI-aware canvas. Features include Spark shuffle and mixing, similarity search, chat with your ideas, and team workspaces on higher tiers.

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

    Best for: Designers, strategists, and product thinkers who want an infinite canvas with AI nudges instead of rigid templates.

Penjo alternatives: common questions

What is the best free alternative to Penjo?

Recall has an ongoing free plan. Free plan includes unlimited saved content, unlimited manual notes, 10 AI summaries per month, and API/MCP access. Free plans change, so check the vendor before relying on one.

What is the cheapest Penjo alternative?

scraps has the lowest listed starting price at $10/mo, compared with $2.99/mo for Penjo.

Which Penjo alternatives have an API?

Recall, Rankscale.ai, NewsBlur, ChatBotKit, TwinMind mention API or developer access.