20 Readwise Reader alternatives
Readwise Reader: Read-it-later app for articles, PDFs, EPUBs, newsletters, RSS and YouTube, with highlighting, AI chat and sync to Readwise reviews. 20 apps do similar work, most sharing Text-to-Speech, API and Knowledge Base, ranked by how much they have in common with Readwise Reader.
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ElevenLabs
ElevenLabs' reader app: turns PDFs, ePubs, articles and its own audiobook catalogue into speech using 1,000+ voices across 30+ languages.
Also: PDF, Text-to-Speech
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Listen to anything — documents, articles, PDFs, and email — in natural voices, at up to several times normal speed.
Also: PDF, Text-to-Speech
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Turns notes, PDFs, URLs or a one-line prompt into a designed, watermark-free slide deck you can export to PPTX.
Also: PDF, Summarization
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Vectify AI
A vectorless RAG engine that builds a tree index of long PDFs and lets an LLM reason its way to the right section, with page-level citations.
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Newsbang, Inc.
Personal intelligence agent that tracks the topics you name across news, filings, forums and podcasts, folds duplicate coverage into one card, and briefs you by feed, push, email, RSS or audio.
Also: Summarization, Text-to-Speech
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One place for all of your ideas, notes, highlights, and writing.
Also: Knowledge Base, Summarization
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Vidline Inc.
Multi-model AI sidebar for browser, Mac and iOS — GPT, Claude, Gemini, Grok and more behind one subscription, plus an agent and a knowledge base.
Also: Knowledge Base, Summarization
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AI avatar platform for scripted presenter videos and real-time conversational visual agents, with voice cloning and an API.
Also: API, Text-to-Speech
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Generate lifelike spoken audio with AI tools
Also: API, Text-to-Speech
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Low-latency speech APIs from the team behind the open-source Dia model — text-to-speech and transcription priced well below the incumbents.
Also: API, Text-to-Speech
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A router for voice models: 56 speech and language models benchmarked across 10 languages, with each session sent to the one that actually wins.
Also: API, Text-to-Speech
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Enterprise speech infrastructure — fast, accurate transcription, text to speech, and a full voice agent API.
Also: API, Text-to-Speech
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Voice AI that reads and expresses emotion — speech models trained on human vocal expression, not just phonemes.
Also: API, Text-to-Speech
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Ultra-low-latency speech models built for real-time voice agents, where every millisecond is audible.
Also: API, Text-to-Speech
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Wolfram
Answer engine that computes results from curated data, with step-by-step math, file analysis, mobile apps and an LLM API.
Also: API, Knowledge Base
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Tana Inc.
Agentic meeting platform that files issues, drafts follow-ups and logs decisions during Zoom, Teams and Meet calls, without a bot.
Also: Knowledge Base, MCP
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Scribe records a process as you click and turns it into a step-by-step guide with screenshots, for SOPs, training and AI agents.
Also: Knowledge Base, MCP
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AI notes workspace whose agent tracks tasks from your notes and meetings, with voice capture and an MCP connector for Claude and ChatGPT.
Also: Knowledge Base, MCP
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Superhuman
Superhuman Docs (formerly Coda) combines docs, relational tables and automations, with Docs AI and an MCP server for AI tools.
Also: Knowledge Base, MCP
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Puts live chat, help center, surveys, a feedback board, roadmap and changelog on one customer record, so you learn what to build and can tell the people who asked.
Also: Knowledge Base, MCP