⚡ Quick Verdict:
- Preisgestaltung: Speechify runs $0 to $29/month. Hume AI runs $0 to $500, plus Enterprise at Contact Sales.
- Ideal für: Speechify for reading PDF files, emails, and physical books aloud. Hume AI for developers building emotional AI.
- Hauptunterschied: Speechify reads text to you. Hume AI reads you back, using multimodal emotion recognition.
- Our pick: Speechify, for most readers. Both score 4.2 in our data, so we broke the tie on audience fit.
These two tools both turn written text into spoken words.
That is where the similarity ends.
Speechify is a reading app you install and open.
Hume AI is a developer platform designed to analyze human emotion.
One saves you reading time. The other gives software feelings.
Überblick
This Speechify vs Hume AI comparison covers pricing, key features, and ease of use.
We also break down who each tool actually fits.
Our writers spent hands-on time with both platforms.
Those notes appear in the “What Our Team Noticed” sections below.
Pricing, ratings, and plan names come from our software database.
Was ist Speechify?
Speechify is a text to speech app that converts written text into spoken words.
It uses AI technology to turn digital content into audio files you can play anywhere.
The Speechify app reads PDF files, emails, articles, and web pages aloud.
Its optical character recognition doubles as an OCR reader for printed text.
Point your camera at physical books and it starts reading.
Over 60 languages and 1,000-plus voice options make it a versatile app for language learners.
The founder built the first version to work around his own dyslexia.
Today it serves people with reading disabilities, ADHD, low visual acuity, and concussions.
Here is a walkthrough of the app in action.
🏆 Winner: Speechify
Listen to books, PDF documents, and study notes at up to 900 words per minute. Install Speechify today on iOS, Android, or Chrome.
Speechify-Preisgestaltung
Three tiers, and the gap between them is wide.
| Planen | Preis | Am besten geeignet für |
|---|---|---|
| Beschränkt | 0 €/Monat | Testing the basic version |
| Jährlich | 11,58 $/Monat | Daily readers and students |
| Monatlich | 29 $/Monat | Short projects and trials |
Pricing verified September 2026.
The Speechify Limited plan costs nothing but ships with limited features and non HD voices.
Speechify premium unlocks premium voices and roughly 150,000 words per month.
Kostenlose Testversion: Yes. New accounts get a 3-day trial of the premium plan.
Geld-zurück-Garantie: Refunds are handled case by case through support, not a fixed window.
📌 Notiz: Speechify cost varies from country to country. Premium subscription plans are billed in local currency, so your number may differ from ours. Our full Speechify review tracks additional features added since launch.
⚠️ Data conflict: Our research notes say Speechify sells no monthly subscription and no lifetime deal. Our pricing database lists a Monthly plan at $29/month. We publish the database figure above and flag the gap rather than guess. Check the checkout page before you buy.
Wichtigste Vorteile von Speechify
Here is what earns it a spot on most phones:
- Speed control: Playback runs up to 900 words per minute. Average reading speed sits near 250, so you save time on long documents.
- Text highlighting: Words light up in sync with the audio. Academic research links this pairing to better recall.
- Everywhere access: There is an Android app, an iOS app, and a Chrome extension. Your Speechify library syncs across all three.
- High quality voices: Premium tiers use natural sounding voices with adjustable pitch and speed. Customizable options include on-repeat study mode.
- Offline listening: Downloaded files play without signal. Useful for commutes and gyms.
- Language range: Over 60 different languages are supported. Auditory learners can hear the same passage in a different language.
Speechify text to speech behaves the same on every device you sign into.
What Our Team Noticed
Unser Schriftsteller ran Speechify through a normal week of email, reports, and course notes. Here is what stood out in day to day life:
Speechify: Vor- und Nachteile
✅ Vorteile
- Clean, user friendly interface that needs no setup
- Reads PDF documents, emails, and scanned pages
- Playback up to 900 words per minute
- Works on iOS, Android, and Chrome
❌ Nachteile
- Priced above rivals such as MicMonster
- Voices miss the emotional nuance of human narration
- The free plan blocks most advanced features
Was ist Hume AI?
Hume AI is an emotion recognition platform designed to analyze human emotions.
It reads human emotion through voice facial expressions and text signals.
Dr. Alan Cowen founded it and still leads the company.
The CEO of Hume AI is a cognitive scientist who studies emotion.
This is not the first emotional AI, but the models go deeper than most.
The Empathetic Voice Interface is built to read and respond to human emotions.
EVI 3 shipped in 2025 with ultra-low latency and personality mimicry.
In früh 2026, Google DeepMind licensed that emotional layer for its own models.
This video walks through the interface and the voice demos.
Runner Up: Hume AI
Build voice agents that hear feeling, not just words. Start on the free tier of Hume AI and explore Octave TTS before you spend anything.
Hume AI Preisgestaltung
Seven tiers, scaling from hobby projects to full deployments.
| Planen | Preis | Am besten geeignet für |
|---|---|---|
| Frei | $0 | Testen der API |
| Anlasser | $3 | Solo Bauherren |
| Schöpfer | $14 | Small voice projects |
| Pro | $70 | Production apps |
| Skala | $200 | Wachsende Teams |
| Geschäft | $500 | High-volume products |
| Unternehmen | Kontaktieren Sie den Vertrieb. | Benutzerdefinierte Bereitstellungen |
Pricing verified September 2026.
Above the free tier, usage is pay as you go against your plan credits.
Kostenlose Testversion: No timed trial. The Free plan stays open with capped usage and no card required.
Geld-zurück-Garantie: None published. Credits are consumed as you call the API.
📌 Notiz: Plan price is a floor, not a ceiling. Heavy API traffic adds overage on top. Our Hume AI review breaks down the credit math.
⚠️ Warnung: Costs climb fast once traffic grows. Model your monthly call volume before moving off Creator.
Wichtigste Vorteile von Hume AI
Here is what developers actually buy it for:
- Multimodal emotion recognition: Hume’s AI algorithms use voice video and text data during training. Nothing gets scored on words alone.
- API zur Messung von Gesichtsausdrücken: It rates audio and emotional indicators like smiling frowning and eyebrow movements in video across a wide range of emotions.
- Live coaching: The emotion recognition technology provides insights agents can act on mid-conversation.
- Octave TTS: Voices are generated with emotions and speaking styles inferred from the script itself.
- Broad fit: Teams deploy it across industries including customer service healthcare and market research.
- Custom personas: TTS Creator Studio shapes voice character for personalized and empathetic interactions.
Each endpoint is documented separately, so start with one before wiring the rest.
What Our Team Noticed
Our writer set up a sandbox account and pushed sample calls through the voice and expression endpoints. Here is what stood out:
Hume AI: Vor- und Nachteile
✅ Vorteile
- Can analyze tone pitch speed and pauses in speech
- Free tier and a $3 entry plan
- Serves customer experience mental health and gaming teams
- Voice output carries real emotional expressions
❌ Nachteile
- Steile Lernkurve für Nicht-Entwickler
- Primarily supports English, which limits other markets
- At high volume, scalability might present challenges
Funktionsvergleich
Ten rounds, scored on what each platform is actually built to do.
| Besonderheit | Speechify | Hume AI |
|---|---|---|
| Starting paid price | 11,58 $/Monat | $3 |
| Kostenloser Plan | ✅ | ✅ |
| Reads your own documents | ✅ | ❌ |
| OCR for printed pages | ✅ | ❌ |
| Emotion detection | ❌ | ✅ |
| Facial expression analysis | ❌ | ✅ |
| Mobile apps | ✅ | ❌ |
| Entwickler-API | ✅ | ✅ |
| Am besten geeignet für | Text anhören | Building emotional AI |
1. AI Voices and Voice Quality
Speechify: The library holds more than 1,000 AI voices, including celebrity licences. Paid tiers deliver high quality voices with adjustable pitch, while the free version sticks to non HD voices that sound noticeably flatter.
Hume AI: Octave TTS reads the meaning of a script before speaking it. That produces human like voices that sigh, hesitate, and lift at the right moment.
2. Emotionale Intelligenz
Speechify: There is none, and that is by design. It narrates written text cleanly but ignores user emotions completely.
Hume AI: Its emotion recognition algorithms interpret subtle cues in speech and expression. Hume AI can analyze a customer’s tone of voice during a support call or detect emotional shifts inside a chat thread.
⚠️ Warnung: Emotional responses are inferred, not certain. Treat every score as a signal to check, never as a verdict about a person.
3. Reading Printed Text and OCR
Speechify: Scan a page and the app’s ability to handle both handwritten and typed text shows up fast. Speechify reads receipts, textbooks, and worksheets aloud within seconds, allowing users to listen to anything on paper.
Hume AI: No scanning, no camera capture, no document reader. You feed it text or audio through code and nothing else.
4. Voice Cloning and Custom Personas
Speechify: Voice cloning builds a copy from a short sample. Record somewhere quiet, because background noise in the source clip carries straight into the clone.
Hume AI: TTS Creator Studio shapes a persona from a written description instead of a recording. You tune warmth, pace, and character rather than copying a voice.
5. Languages and Dubbing
Speechify: Over 60 languages are covered, and AI Dubbing swaps a video track into another tongue. That range makes it a versatile tool for teams publishing in multiple languages.
Hume AI: Coverage is thinner. The platform primarily supports English, so non-English products hit a wall early.
6. Developer Access and APIs
Speechify: API access exists for converting text into audio at volume. It is a narrow endpoint, useful for publishers generating audio files in bulk.
Hume AI: The API is the product. The Expression Measurement API lets developers track emotion trends across user data over time.
7. Conversation and Assistant Features
Speechify: AI summarization trims long reports, and the roadmap points at a Voice KI-Assistent. Today it still answers to you, not with you.
Hume AI: Conversational Voice holds a live two-way exchange and adjusts tone mid-sentence. Studios use Hume AI to detect frustration in players and change how characters reply.
8. Platforms and Apps
Speechify: iOS, an Android app, desktop, and a Chrome extension all sync one queue. Offline downloads keep the listening experience going on a plane.
Hume AI: There is a web console and SDKs, and that is the whole surface. No consumer app ships with it.
9. Benutzerfreundlichkeit
Speechify: Simply upload a file, paste a link, or import text and press play. Speechify lets you skip setup entirely, which is why it works as a popular app for non-technical readers.
Hume AI: Expect a steep learning curve. Reading the docs, wiring a key, and handling streams comes before your first result.
10. Preisgestaltung & Kosten
The plans sit side by side below.
| Stufe | Speechify | Hume AI |
|---|---|---|
| Frei | Limited: $0/month | Kostenlos: 0 € |
| Entry paid | Annual: $11.58/month | Starter: $3 |
| Mitte | Monthly: $29/month | Creator: $14 / Pro: $70 |
| Hohes Volumen | ❌ | Scale: $200 / Business: $500 |
| Brauch | ❌ | Unternehmen: Kontaktieren Sie den Vertrieb |
Speechify: One person, one flat fee, unlimited listening inside the word cap. Paying annually cuts the monthly figure by roughly 60 percent, and the price is the same whether you read ten pages or a thousand.
Hume AI: Three dollars gets you in, but the bill tracks usage from there. Budget by call volume, not by seat, and watch the jump from Pro to Scale.
Verschiedene Szenarien
| Falls Sie Folgendes benötigen: | Wählen | Warum |
|---|---|---|
| To listen to your own documents | Speechify | Reads uploads and scans |
| To analyze human emotion in calls | Hume AI | Purpose-built for it |
| A phone app today | Speechify | iOS and Android ready |
| Voice agents in your product | Hume AI | API-first platform |
| The cheapest entry point | Hume AI | Starter costs $3 |
| Zero setup | Speechify | Install and press play |
💰 Ihr Budget
Hume AI opens lower at $3, but that number moves with usage. Speechify offers a fixed annual rate that never surprises you.
🔌 Dein Tech-Stack
If your stack is a browser and a phone, pick Speechify. If it includes a codebase and a deploy pipeline, Hume AI fits.
📝 Ihr Lesestil
Skimmers gain the most from a faster reading experience with highlighting on. Deep readers often drop the speed and treat it as an audiobook.
🎓 Dein Erfahrungslevel
Speechify users need no technical background at all. Hume AI expects comfort with keys, endpoints, and streaming audio.
🆓 Kostenlose Testversionen und Demos
Start on the basic version of each before paying anything. Three days on Speechify premium is enough to test the key features you care about.
🛟 Supportoptionen
Speechify runs help centre and email support for consumers. Hume AI leans on documentation, a developer community, and sales contact at the top tier.
Umstellungsleitfaden
Already committed to one? Here is what a move actually costs you.
🔄 Wechsel von Speechify zu Hume AI?
✅ Was Sie davon haben:
- Emotion scoring on voice, face, and text
- Two-way conversational agents you control
- Voices that shift with tone of voice in the script
❌ Was Sie verlieren werden:
- Mobile apps and the browser extension
- Document scanning and OCR
- Sixty-plus language coverage
📋 So wechseln Sie:
- Export or re-download anything saved in your library
- Open a free Hume AI account and generate an API key
- Rebuild your audio workflow through the SDK, then cancel the old plan
🔄 Wechsel von Hume AI zu Speechify?
✅ Was Sie davon haben:
- A finished app instead of a build project
- OCR, offline playback, and cross-device sync
- Predictable billing with no usage math
❌ Was Sie verlieren werden:
- Expression measurement and emotion analytics
- Custom voice personas built from prompts
- Live conversational agents
📋 So wechseln Sie:
- Archive generated audio and revoke your API keys
- Install the app on phone and browser
- Upload your documents and set a default voice and speed
What Our Review Didn’t Cover
We focused on individual readers and small development teams. We did not benchmark latency under load, test enterprise contracts, or measure emotion accuracy against a clinical baseline. Text editing workflows inside other apps sit outside this comparison too. Prices and plan names reflect September 2026, and both products ship changes often.
Endgültiges Urteil
| Kategorie | Gewinner |
|---|---|
| 💰 Preisgestaltung | Hume AI |
| 🚀 Kernfunktionen | Speechify |
| 🎧 Voice Realism | Hume AI |
| 📄 Document Handling | Speechify |
| 👶 Benutzerfreundlichkeit | Speechify |
| 🔌 Entwicklertools | Hume AI |
| 🌍 Sprachunterstützung | Speechify |
| 🏆 Gesamtsieger | Speechify |
🏆 WINNER: SPEECHIFY
Speechify wins 4 of 7 categories.
Ideal für: Students, commuters, and anyone with reading difficulties who wants to convert text into audio today.
Both products score 4.2 in our database, so this was a tie on paper. We broke it on audience fit: far more people arrive here wanting something to read their PDFs than wanting to ship a voice agent.
Speechify stands closer to a finished product. It is a valuable tool for anyone whose reading pile keeps growing, and it enhances productivity from the first day without a single line of code.
Hume AI is a new AI with emotional intelligence at its centre, and a powerful tool in the right hands. As a popular emotion recognition platform it belongs in products that need to understand people, not just talk at them.
Pick Speechify to enhance productivity as a reader. Pick Hume AI when your software has to listen back.
Mehr von Speechify im Vergleich
Here is how it lands against the closest rivals:
Speechify vs ElevenLabs
Speechify punktet in folgenden Bereichen: document scanning, mobile apps, offline playback
ElevenLabs gewinnt in folgenden Kategorien: studio-grade output, finer voice controls, deeper API
Speechify vs NaturalReader
Speechify punktet in folgenden Bereichen: playback speed ceiling, voice catalogue size, sync across Geräte
NaturalReader punktet bei: lower entry price, roomier free tier, simpler desktop reader
Speechify vs Murf AI
Speechify punktet in folgenden Bereichen: reading your own files, OCR capture, phone-first design
Murf AI gewinnt bei: voiceover timeline editing, team collaboration, video sync
Speechify vs Play.ht
Speechify punktet in folgenden Bereichen: consumer apps, study tools, listening on the move
Play.ht gewinnt bei: publishing workflows, embed players, generous export options
Mehr von Hume AI im Vergleich
The best Hume AI alternative depends on which half of the job you need. Our Hume AI review alternatives guide and the wider AI review alternatives 2025 roundup cover the rest of the field.
Hume AI vs. ElevenLabs
Hume AI gewinnt in folgenden Bereichen: emotion measurement, empathic conversation, context-aware delivery
ElevenLabs gewinnt in folgenden Kategorien: raw audio polish, language count, cloning accuracy
Hume AI vs Tavus
Hume AI gewinnt in folgenden Bereichen: voice-first analysis, live agents, expression scoring across modes
Tavus wins on: emotionally aware video generation, videos and digital twins, video content at scale
Hume AI vs AssemblyAI
Hume AI gewinnt in folgenden Bereichen: facial signals, generated speech, multimodal profiles
AssemblyAI wins on: speech to text transcription, audio sentiment at scale, simpler pricing
Hume AI vs Replika
Hume AI gewinnt in folgenden Bereichen: developer control, voice and face analysis, production deployment
Replika wins on: ready-made companion chat, zero setup, consumer pricing
Speechmatics and AssemblyAI remain useful emotion recognition tools for audio-only work, though neither reads faces.
Häufig gestellte Fragen
Ist Speechify tatsächlich kostenlos?
Partly. The Limited plan costs $0 and reads text with standard voices. Word caps and the better voices sit behind the paid tier.
Wie viel kostet Speechify monatlich?
Our database lists $29/month billed monthly, or $11.58/month billed annually. Prices shift by country, so confirm at checkout before subscribing.
Wozu dient Hume AI?
Developers use it to measure feeling in voice, video, and text, then build agents that respond to it. Common uses include support, healthcare, and Spiele.
Wer ist der CEO von Hume AI?
Dr. Alan Cowen, a cognitive scientist who researches the science of emotions. He also founded the company.
Worin besteht der Unterschied zwischen Hume und ElevenLabs?
One reads emotion and speaks with it. The other focuses on audio quality and voice cloning. Choose by whether you need feeling or fidelity.
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