Speechify vs Podcastle (Async)
Disclosure: Some links on this page are affiliate links. We may earn a commission if you purchase through them — at no extra cost to you.
Detailed Comparison — Features, Pricing, Usage, Who Should Pick Which
Speechify and Podcastle (rebranded Async in Jan 2026, old domain still redirects) often rank for the same “AI audio tool” queries, but they solve opposite jobs: Speechify turns text into natural speech for listening; Podcastle / Async is a browser studio to record, edit, and publish podcasts and short videos. This page is built for an AI-tools directory audience — every dimension that can be a table, is.
One-line verdict
| If the intent is… | Pick |
|---|---|
| “Read this article / PDF / book to me” | Speechify Reader |
| “Record a remote interview and ship a podcast episode” | Podcastle (Async) |
| “Add TTS to my SaaS” | Speechify API (character-based) or Async Voice API (latency/cloning) |
| Compare total price | Don’t — compare cost per output, not sticker price |
1. Positioning & core job
| Axis | Speechify | Podcastle (Async) |
|---|---|---|
| Category | Text-to-speech reading app | Remote-recording + multitrack edit + AI cleanup + hosting |
| Primary output | Streaming audio of your text | Finished podcast / video episode / social clip |
| Main surface | iOS, Android, Chrome ext, Mac, Web | Desktop Chrome/Edge browser (mobile is secondary) |
| API surface | TTS + Voice Agents API | Async Voice API (low-latency TTS + clone) |
| Buy it to… | Consume written info faster | Produce audio/video for other people |
| Rebrand note | — | Podcastle → Async Jan 2026, accounts carried over |
2. Feature comparison
| Feature | Speechify | Podcastle (Async) |
|---|---|---|
| Natural TTS voices | 1,000+ voices, 60+ langs, tuned for 1.5x–5x long-form | Smaller studio voice library; Revoice for short VO |
| OCR scan to audio | ✅ Printed pages / photos → speech (unique) | ❌ |
| Cross-device progress | ✅ iOS/Android/Chrome/Mac/Web | ❌ (project sync only) |
| Offline playback | ✅ Premium caches | ❌ Cloud-only |
| Remote multi-track record | ❌ | ✅ Local capture per guest, up to 10, 4K video + 48kHz WAV |
| AI noise cleanup | ❌ (doesn’t touch your recordings) | ✅ Magic Dust: denoise, level, cut silence/filler |
| Transcript-based editing | ❌ | ✅ Delete sentence in text = cut audio |
| Voice cloning | ✅ In Speechify Studio (separate sub) | ✅ Revoice (Pro tier) |
| Podcast hosting/RSS | ❌ | ✅ Hosting Hub → Spotify/Apple/Google |
| Short-video clip generator | ❌ | ✅ Async adds Reels/TikTok reframe, subtitles, dub |
| AI summaries / chat on doc | ✅ Reader Premium | ❌ |
| Credit model | Reader: subscription; Studio: credits; API: chars+min | Recording hours + monthly AI credits (no rollover) |
3. Pricing tiers (2026, verified)
Speechify — three separate wallets
| Product | Plan | Price | Includes / notes |
|---|---|---|---|
| Reader | Free | $29/mo | 10 standard voices, 1.5x cap, basic TTS |
| Reader | Premium (web) | $29/mo or $139/yr (≈$11.58/mo) | 1,000+ voices, 5x, OCR, offline, AI summaries |
| Reader | Premium (iOS/Play) | $139.99/yr (App Store) / $99.99/yr (Play) | Platform-specific |
| Studio | Free | $0 | 600 credits, no clone, no commercial rights |
| Studio | Starter | $100/yr (86,400 credits) | Clone, commercial rights, voiceover/dubbing |
| Studio | Creator | $300/yr (345,600 credits) | Higher credit pool; 1 credit/sec VO, 3/sec dub, 30/sec avatar |
| API | Free | $0 | 50K chars + 60 agent-min hard cap |
| API | Starter | $10/mo | 1M chars + 120 min; overage $10/1M chars, $0.075/min |
| API | Pro | $99/mo | 3M chars + 1,200 min; overage $8/1M, $0.07/min |
| API | Scale | $499/mo | 10M chars + 6,000 min; overage $6/1M, $0.068/min |
Trap: Reader, Studio, API are three invoices. Listening to your own docs and rendering a YouTube voiceover are not bundled.
Podcastle / Async — one product, tiered + AI credits
| Plan | Monthly | Annual eff. | Recording | AI credits | Key limits |
|---|---|---|---|---|---|
| Basic | $11.9/mo | — | Unlimited audio, ~3h video/mo | 150 lifetime | 2GB, watermark 720p, Magic Dust included |
| Essentials / Storyteller | $11.99 | ~$7.19 | 8h video, unlimited audio | 450/mo | 20GB, 4K export, no watermark |
| Pro | $23.99 | ~$14.39 | 20h video, unlimited audio | 1,200/mo | Revoice clone, AI dub+lipsync, priority queue |
| Teams | Quote | Custom | 50h/mo | 3,000/mo | Shared studios, brand kit, SSO |
| Business / Enterprise | Custom | Custom | Custom | Custom | Advanced security, procurement |
Trap: free “unlimited audio recording” still hits lifetime export + AI credit ceiling on episode two; Revoice locked to Pro.
Billing logic in one line
- Speechify bills characters read + voice-agent minutes → cheapest for personal reading volume
- Podcastle bills recording hours + AI edit credits → cheapest for episode production, expensive if you only want TTS
4. Usage style: mobile-first vs browser-studio
| Dimension | Speechify | Podcastle (Async) |
|---|---|---|
| Dominant device | Phone (iOS/Android) + Chrome ext | Desktop browser |
| Offline | Premium caches playback | None |
| Typical flow | Paste URL / open PDF → pick voice → 2x on commute | Send guest link → browser room → transcript edit → Magic Dust → RSS |
| Install needed | Native app / extension | No install, Chromium browser |
| API use case | Embed TTS / voice agents in SaaS, accessibility, call centers | Embed low-latency TTS + clone in conversational apps |
| Team workflow | Weak (single-user reader) | Strong (shared projects, roles, producer mode) |
5. Who should (and shouldn’t) use which
| Speechify | Podcastle (Async) | |
|---|---|---|
| Best for | Students scanning textbooks; researchers blasting 30 articles/day; dyslexia/low-vision users; builders adding “read aloud” to a reading app | Solo podcasters; remote interview shows 2–10 guests; marketing teams repurposing episodes into clips; educators doing lecture capture + subtitles |
| Also good | Language learners (60+ langs); commuting note-consumers | Product teams needing clone + low-latency TTS via API |
| Not for | Recording interviews or publishing a podcast (zero host/record) | Only wanting to hear your newsletter read back (long-text TTS weaker) |
| Stop if | You need to cut “um/ah” from a track or publish to Spotify | You demand Pro Tools-grade mixing or fully offline editing |
6. Directory-style lazy conclusion
| Search intent | Recommendation |
|---|---|
| “article PDF listen” | Speechify Reader, Free first, $139/yr pays off fast |
| “start a podcast remote” | Podcastle Basic free → Essentials weekly → Pro for clone |
| “add voice to my app” | Speechify API (transparent char price) or Async Voice API (clone/latency) |
| “compare total $” | Don’t. 1M words heard = Speechify cheap; 10 episodes shipped = Podcastle saves DAW money |
Disclosure: Some links on this page are affiliate links. We may earn a commission if you purchase through them — at no extra cost to you.
Was this review helpful?
Thanks for your feedback!