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FlowSpeech vs Speechify

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Cheaper paid plan
FlowSpeech — $19/mo vs $29/mo for Speechify
Free plan
Both have one
Public API
Both have one
Higher Trust score
Speechify — 94 vs 78 for FlowSpeech
Best fit
FlowSpeech: audiobook and dialogue narration with several characters · Speechify: Students and professionals working through long PDFs and articles by ear

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

FlowSpeechText-to-speech with emotion and pause tags, multi-speaker dialogue and direct PDF or Word upload.SpeechifyReads PDFs, web pages and email out loud

Side by side

FactFlowSpeechSpeechify
CategoryText-to-SpeechText-to-Speech
Pricing modelFreemiumFreemium
Starts at$19/mo$29/mo
Public APIYesYes
Trust score78 / 10094 / 100
PlatformsWeb, APIiOS, Android, Chrome extension, Web, macOS, API
CompanyFlowSpeechSpeechify Inc.
Launched20242017
Last verifiedOct 16, 2026Oct 15, 2026

What our research says

FlowSpeech

The tagging system is the reason to choose it: emotion, accent and pause markers give you control that one-click TTS tools hide, and speaker detection makes dialogue and audiobook scripts far less tedious. Prices moved up this autumn — Basic is $19 rather than $15 — and the pricing page now promises API access on paid plans, though no API documentation was found. The 30-voice catalogue is small and the vendor is anonymous.

Pros

  • Inline tags for emotion, accent and delivery, plus timed pauses
  • Automatic speaker detection with a distinct voice per speaker
  • Accepts PDF, Word, PowerPoint, EPUB and image files, not paste only
  • Free tier of 10,000 credits a month when signed in
  • Standard voices cover 100+ languages

Cons

  • Only 30 voices, which is small next to the big TTS catalogues
  • No company name, country or ownership published
  • Per-request cap of 100,000 characters forces long books to be split
  • API access is advertised on the pricing page but no documentation page was found

Speechify

The most complete listen-to-anything reader on a phone, but the $29 monthly sticker is a trap — the same thing is $139 a year, and the free tier is deliberately unpleasant.

Pros

  • Handles almost any input, including scanned pages captured through the camera
  • Voices stay intelligible all the way up to 5x playback
  • One library syncs between phone, browser extension and Mac

Cons

  • Monthly billing costs about 2.5x the annual rate for the same features
  • Free tier is held to 10 robotic voices and 1.5x speed
  • Studio and the developer API are separate products on a separate domain with their own bills

Which one fits

Choose FlowSpeech if you need

  • audiobook and dialogue narration with several characters
  • narration that needs deliberate pacing and emphasis
  • converting existing PDF, Word or EPUB files to audio

Choose Speechify if you need

  • Students and professionals working through long PDFs and articles by ear
  • Readers with dyslexia or low vision who need OCR capture plus playback
  • Developers who want the Simba voices without building a reader app

FlowSpeech vs Speechify: the questions people ask

Is FlowSpeech cheaper than Speechify?

On published entry prices, FlowSpeech starts lower — $19/mo against $29/mo for Speechify. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does FlowSpeech or Speechify have a free tier?

Both: FlowSpeech has a free tier, and Speechify has a free tier.

Which has a public API, FlowSpeech or Speechify?

Both ship a public API, so either can be built on; the fact table above shows the platforms each one runs on.

More comparisons

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