Entangled Text
NovelAI
Extypis
Sudowrite
Jasper.ai
KoboldCpp
ChatGPT
AIWriteBook
Vapi
Retell AI
Bland AI
Eleven Labs
Bolna
Voiceflow
Deepgram
Smith.ai
Entangled Text is a fiction-first AI novel writing studio for authors who want real help drafting a book without handing the book over. You outline a story, draft chapters with your approval at every step, revise with clear side-by-side diffs, and export a finished manuscript as EPUB, DOCX, PDF, Markdown or TXT — formatted for Amazon Kindle Direct Publishing.
Most AI writing tools are chat windows that forget the book overnight, and novels fail for exactly that reason: context disappears after a few thousand words, so chapter forty stops matching chapter four. Entangled Text is built around long-form structure instead — story bibles, genre presets, chapter queues, revision history, continuity checks, and chapter locks that hold an approved passage in place when later chapters are regenerated. Work saves between sessions on every plan.
Writing happens in Story Studio, which is deliberately two tabs. Write covers premise and genre, outline review, chapter drafting, and polish. Ship covers everything after the draft: title and blurb, categories, cover helpers, readiness checks, beta-reader share links, and export.
AI is included rather than bolted on. Free, Pro and Ultra plans all draw on platform-managed Kestrel pools, so there is no pasting a personal OpenAI, Anthropic or Google key to write here. The free tier needs no credit card and paces daily usage so a shared queue stays fair; paid plans replace that daily gate with a monthly pool and a stronger prose model.
Alongside the app we publish a growing library of editorially reviewed fiction-writing guides and a set of free browser-based manuscript tools — filter words, adverbs, passive voice, dialogue ratio, readability, sentence rhythm and more — that run in the browser without uploading your manuscript. Authors are welcome to use them whether or not they ever sign in.
Entangled Text is a writing studio, not a reading platform. When the manuscript is ready, you own it and publish wherever you like.
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Based on our record, Vapi seems to be more popular. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The Vapi platform helps developers build and deploy voice agents and AI products in Python, React, and TypeScript. It provides two ways to make intelligent voice apps. It's assistant's option allows you to create simple conversational services that may require a single system prompt for the underlying model's operations. - Source: dev.to / 6 months ago
It can make/take phone calls[0], but they need to be prompted on the nature of the call, the data they need, and how to collect it. They can also output the results of the call via API. An AI agent from Masterworks recently called me using this technology. [0] https://vapi.ai/. - Source: Hacker News / 7 months ago
### Resources **VAPI Documentation:** [vapi.ai/docs](https://vapi.ai/docs) – Voice agent API, webhook integration, real-time call transcription, intent detection endpoints, assistant configuration, function calling. **Twilio Voice API:** [twilio.com/docs/voice](https://twilio.com/docs/voice) – Phone integration, call handling, webhook callbacks, TwiML response formatting, call status tracking. **GitHub... - Source: dev.to / 8 months ago
## Resources **VAPI**: Get Started with VAPI → [https://vapi.ai/?aff=misal](https://vapi.ai/?aff=misal) **VAPI Documentation:** Official [VAPI API reference](https://docs.vapi.ai) covers WebSocket voice streaming, real-time transcription configuration, and function calling patterns for conversational AI. **Twilio Voice API:** [Twilio Media Streams](https://www.twilio.com/docs/voice/media-streams) documentation... - Source: dev.to / 8 months ago
Paul Atreides uses the Voice as a tool for control and assertion. Imagine commandeering an AI agent with this voice. We built an AI agent using Composio, Vapi, and OpenAI TTS integrated with Gmail, Slack, and Google Calendar. It can summarise emails, schedule meetings, and search for Slack messages. Your entire morning routine is stress-free. - Source: dev.to / 12 months ago
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