HeyGen review

What HeyGen is for

HeyGen generates avatar-presented video for business use, with a pull toward fast iteration: a large stock-avatar library, digital-twin avatars of real people, and unlimited photo avatars on paid plans. It leans toward marketing and UGC-style ad content more than Synthesia’s training-first positioning, and it documents consent in more tiers than any other tool in this comparison.

Is HeyGen worth it in 2026?

Yes, if you need fast avatar iteration for marketing or ad content and can live with checking recent Trustpilot activity before you commit to a longer plan. It carries the highest G2 score in this set, 4.8 out of 5 across roughly 1,500 to 1,970 reviews, and its three-level Avatar Consent API is the most granular documented consent process among the seven tools in this guide.

Be more careful if billing transparency matters to you. The gap between HeyGen’s G2 score and its Trustpilot score, 4.8 versus 3.6 to 3.8 (one earlier snapshot as low as 2.3), is the widest of any tool here, and the recurring theme behind it is billing and refund friction. The refund window is 15 days and requests are decided case by case.

What HeyGen costs

HeyGen doesn’t say how many credits a minute of avatar video uses, so we don’t quote a cost per minute. Generate one real script on the free plan and read the credit cost the app shows. For a side-by-side with Synthesia’s published minutes budget, see Synthesia vs HeyGen.

Credits roll over one extra cycle on monthly plans and accumulate until renewal on annual plans. Cancel and the balance is gone.

Avatar consent and deepfake policy

HeyGen publishes a dedicated Trust & Safety page and an Ethics page, and its Acceptable Use Policy requires “the expressed consent of the depicted person” before a custom avatar can be created, with the same standard for voice cloning. Video avatars need a short consent video from the person depicted, recorded on a phone if needed, and HeyGen compares the face in the consent video to the footage. Photo avatars and prompt-created characters carry no consent step, which is convenient for a creator and a gap for a company with a deepfake policy.

The Consent API has three tiers. Level 1 lets the subject record a consent statement on a HeyGen-hosted page, available to any customer. Level 2 accepts a pre-recorded consent video, but only for enterprise-whitelisted accounts. Level 3 waives consent collection for enterprise accounts that have signed an indemnity agreement. HeyGen says it will remove content and act against users if someone’s likeness or voice is used without permission, and its moderation policy bars violent, hateful, deceptive, sexually explicit or politically manipulative content.

Where it shines

HeyGen’s G2 score leads this category, 4.8 out of 5, even though Synthesia’s G2 sample is larger. Its consent tiering is more detailed than any competitor’s in this guide, which helps if a compliance team wants to see how consent gets collected at each account level. With 700+ stock avatars and unlimited photo avatars on paid plans, a marketing team can test many ad variants without hitting a hard cap, and 175+ languages cover most localization jobs.

Training teams get something Synthesia doesn’t offer self-serve: SCORM export, LMS integrations, SSO and a brand kit on the $149 Business plan. A five-person team pays $229 a month.

Where it frays

The G2-to-Trustpilot gap is the real caution flag. G2 reviewers rate the product highly; Trustpilot and other third-party summaries skew toward billing, refund and cancellation complaints, and the score there has swung as low as 2.3 in an earlier snapshot while G2 held near 4.8. The 15-day refund window sits on top of that, along with credits that vanish on cancellation.

There’s also no published credits-per-minute rate. Synthesia, Colossyan, Pictory and D-ID let you work out the cost of a finished minute before signing up. With HeyGen you find out inside the app. Custom video avatars are limited too: 1 on Free and Creator, 5 on Business.

Who should buy it

Buy HeyGen if speed and volume of avatar content matter more than a single polished training video, especially for UGC-style ads or social clips that need many quick variants. Pair it with Synthesia if your organization also needs a compliance-heavy training track, and read the Synthesia vs HeyGen comparison if you are choosing between the two. Test on the free plan first, check the date on any Trustpilot score you see quoted before committing to an annual plan, and compare the rest of the field in our AI video generators guide.