Head-to-head comparison
Eist vs Speechify: which audiobook app is right for you?
A cloud-based AI text-to-speech app focused on productivity, reading aloud articles, PDFs, and emails. Below is a head-to-head breakdown — pricing, features, privacy, and which one is right for your reading habits.
Quick verdict
Speechify is best for: productivity workflows — listening to articles, pdfs, and emails on the go, with cloud-synced libraries across devices.
Eist is best for listeners who want a free, unlimited, offline audiobook reader for the EPUBs and PDFs they already own — with no account, no per-book cost, and no cloud uploads.
Feature-by-feature comparison
| Feature | Eist | Speechify |
|---|---|---|
| On-device synthesis | Yes | No |
| Text uploaded to servers | No | Yes |
| Works offline (no prior download) | Yes | No |
| Account required | No | Yes |
| Free tier listening cap | Unlimited | Capped |
| EPUB import | Yes | Yes |
| PDF import | Yes | Yes |
| Project Gutenberg library | Yes | No |
| Celebrity AI voices | No | Yes |
| Browser extension | No | Yes |
| Premium price | $4.99/mo | $11.58/mo billed annually |
Where Eist wins
- ✓ Works fully offline — your text never leaves your device
- ✓ No account required
- ✓ Genuinely unlimited free tier (Speechify’s free tier is capped)
- ✓ Designed for long-form audiobook listening, not productivity snippets
- ✓ Project Gutenberg classic library built in
- ✓ Cheaper premium: ~$48/year vs Speechify’s ~$140/year
Where Speechify wins
- ✓ Wider voice catalogue including celebrity voices
- ✓ Browser extension and desktop integration
- ✓ Cross-device sync via the cloud
- ✓ Stronger for short-form productivity (articles, emails)
- ✓ Separate Audiobooks subscription (60,000+ titles at $14.99/month) — similar to Audible
Pricing breakdown
| Tier | Eist | Speechify |
|---|---|---|
| Free tier | Unlimited listening forever | ~10 standard voices, speed capped at 1.5× |
| Premium monthly | $4.99 (after 1-month free trial) | $29 / month |
| Premium annual | ~$48/year | ~$139/year |
| Audiobooks subscription | N/A — listen to your own EPUBs free | $14.99/month (1 credit/mo, 60,000+ titles) |
About Speechify
Speechify is a venture-backed text-to-speech platform that converts documents, articles, and PDFs to audio using cloud-hosted AI voices. It targets productivity users — students reading research papers, professionals processing documents — and offers celebrity AI voices on its premium tier. Most processing happens in the cloud, which means your text is uploaded to Speechify’s servers. In 2026 Speechify expanded into the audiobook subscription market with a separate Audiobooks plan ($14.99/month) giving credit-based access to a library of 60,000+ titles — competing directly with Audible.
Frequently asked questions about Eist vs Speechify
Does Speechify upload my documents to its servers?
Yes — Speechify’s premium AI voices run in the cloud, which means your text is sent to their servers for synthesis. Eist runs synthesis on-device, so book content never leaves your phone.
Is Speechify free?
Speechify has a free tier with around ten standard-quality voices and playback speed capped at 1.5×. Eist’s free tier has no listening cap, no speed cap, three high-quality voices, and no ads — forever.
Which is better for audiobooks specifically?
Depends on what you mean. For listening to books you already own (EPUB, PDF), Eist wins — it’s free, unlimited, and on-device. For discovering new commercially published titles, Speechify launched a separate Audiobooks subscription at $14.99/month with 60,000+ titles (a credit model similar to Audible). Note: the TTS Premium plan and the Audiobooks plan are separate subscriptions — to get both, you’d pay $29/month (monthly) or ~$26/month (annual) on top of the $14.99 audiobooks fee.
Listen to a classic right now — free
All free audiobooks →Don’t take our word for it — try one. Every classic below streams free in your browser via Eist, with read-along text and chapter navigation. Same voice the Eist app uses on its free tier.
The bottom line
Eist and Speechify aren’t direct substitutes — they serve overlapping but distinct needs. If you want a free, unlimited, offline reader for the books you already own, Eist is the clearer choice. If your priority is productivity workflows — listening to articles, pdfs, and emails on the go, with cloud-synced libraries across devices., Speechify probably edges ahead.
Many readers happily use both: Speechify for the few books a year that demand its strengths, Eist for everything else.