kitio.aiHei.io vs Guide.AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Hei.io starts at $39/mo and Guide.AI starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI voiceover and dubbing
- Auto captions and subtitles
- Voice cloning
- Custom dictionaries
- SRT and VTT import
- API access
- Multilingual audio guides
- No voice recording needed
- Automatic translation
- Guide distribution
| Feature | Hei.io | Guide.AI |
|---|---|---|
| Best for | AI dubbing, voiceover and subtitles in 140+ languages | Multilingual audio guides made without recording or translating |
| Category | Audio & voice | Audio & voice |
| Pricing model | Freemium | Freemium |
| Starting price | $39/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | Hei.io | Guide.AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Hei.io starts at $39/mo and Guide.AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
6 plans
Free
Free
- Free trial account
- No credit card required
Pay As You Go
$12 / hour
- Minutes never expire
- Dubbing in 140+ languages
- Auto captions and subtitles
Basic
$39/mo
- 25 minutes per month
- Instant voice cloning
- Premium voices
Pro
$109/mo
- 100 minutes per month
- Multiple custom dictionaries
- Rewrite with AI
Business
$489/mo
- 500 minutes per month
- Everything in Pro
- Custom minutes available
Enterprise
Contact sales
- Custom invoices
- Custom features
- API access
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Hei.io
- Large language and voice selection
- Captions, subtitles and dubbing in one tool
- Minutes on pay as you go never expire
- Output is charged by minutes of media
- Voice cloning is not on the lowest options
- Accuracy claim is about 90%, so review is needed
Guide.AI
- No recording or translators needed
- Free to start per the site
- Helps accessibility and inclusion
- Few details on voices and languages
- Paid tiers are not explained
- Aimed at venues and tour operators
Which one should you choose?
Choose Hei.io if you want:
- Large language and voice selection
- Captions, subtitles and dubbing in one tool
- Minutes on pay as you go never expire
Watch out: output is charged by minutes of media.
Choose Guide.AI if you want:
- No recording or translators needed
- Free to start per the site
- Helps accessibility and inclusion
Watch out: few details on voices and languages.
Hei.io vs Guide.AI FAQ
What is the difference between Hei.io and Guide.AI?
Hei.io: AI dubbing, voiceover and subtitles in 140+ languages. Guide.AI: Multilingual audio guides made without recording or translating. Both are audio & voice tools.
Is Hei.io or Guide.AI cheaper?
Hei.io starts at $39/mo and Guide.AI starts at See pricing page. Check both pricing pages for current plans.
Do Hei.io and Guide.AI have free plans?
Hei.io: Yes. Guide.AI: Yes.
Who makes Hei.io?
Hei.io is made by Hei.io.
Who makes Guide.AI?
Guide.AI is made by Guide.AI.
Which should I choose, Hei.io or Guide.AI?
Choose Hei.io if you value large language and voice selection and captions, subtitles and dubbing in one tool. Choose Guide.AI if you value no recording or translators needed and free to start per the site.