HeyGen vs Synthesia Comparison 2026
HeyGen gives a free custom digital twin from the start, three one-minute videos a month, then $29 for Creator, in 30-plus languages. Synthesia's free plan gives more raw minutes, 10 a month, but carries a logo until Starter at $19 a month, or $14 billed yearly, and personal avatars do not arrive until Creator at $89, in 160-plus languages. Pick HeyGen for a free custom avatar from day one. Pick Synthesia for the wider language list and a longer paid-tier track record.
A presenter generated from a script, in 30 languages
Video from a script, read by an AI presenter
At a glance
- Synthesia starts cheaper, at $19.
- Both have a genuinely free tier.
Side by side
HeyGen | Synthesia | |
|---|---|---|
| Starting price (they differ) | From $29 | From $19 |
| Pricing model | Free plan, paid tiers | Free plan, paid tiers |
| Free tier | Yes | Yes |
| Billing | Monthly or annual | Monthly or annual |
| Free trial | None | None |
| API |
HeyGen
A presenter generated from a script, in 30 languages
HeyGen turns typed text into video of an avatar saying it, including one trained on your own face, which is how a course module or a product update gets recorded with no camera set up. Translating a finished video into other languages is the part most people buy it for. It still looks like what it is, so a video whose whole job is being trusted on camera is the wrong job for it.
Our note
Buy it for the languages rather than the avatar. Redubbing a video that already works is worth real money; generating a presenter for a channel that has none is how a feed starts to feel synthetic.
Synthesia
Video from a script, read by an AI presenter
Synthesia turns typed words into a video of a person saying them, in a long list of languages, which is why it lives in training departments rather than on channels. For a creator it earns its place on explainer and localisation work, where reshooting in nine languages is not happening. Nobody is fooled into thinking the presenter is real.
Why people weigh these two
- Synthesia instead of HeyGen
- Synthesia is the closest rival, video of an AI presenter reading your script, with a free tier and paid plans from $19 a month against HeyGen's $29.
- HeyGen instead of Synthesia
- HeyGen generates the same kind of scripted presenter, in 30 languages, from $29, the closest one-for-one match for the exact same job.
Which one should you pick
Pick HeyGen if a custom twin of your own face matters immediately and you do not want to pay to get it. The free plan includes one custom digital twin alongside three one-minute videos a month, and Creator is $29 a month for one person, buy it mainly for redubbing a video you already have into another language.
Pick Synthesia if language coverage is the priority or personal avatars only matter once the channel is established. The free plan gives 10 minutes a month with a logo attached, Starter at $19 a month, or $14 yearly, removes it for 120 minutes a year, and Creator at $89, or $59 yearly, adds five personal avatars and API access across 160-plus languages. Studio avatars cost an extra $1,000 a year on any paid tier.
Common questions
- Which one has more free minutes?
- Synthesia, at 10 minutes a month against HeyGen's three one-minute videos. Synthesia's free videos carry a logo, though, which only comes off once you pay for Starter at $19 a month.
- Which one gives a custom avatar of my own face for free?
- HeyGen. One custom digital twin is included on its free plan. Synthesia holds personal avatars back until the Creator plan at $89 a month, or $59 billed yearly, which includes five.
- Which one covers more languages?
- Synthesia, at 160-plus languages and voices against HeyGen's 30-plus. Both sell themselves mainly on redubbing or generating video for an audience that does not speak the original language.
- Is there an extra cost for higher-quality avatars on Synthesia?
- Yes, Studio avatars are a $1,000-a-year add-on available on any paid tier. HeyGen's pricing does not describe an equivalent separate charge for a higher-tier avatar.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.