HeyGen vs Synthesia: Honest 2026 Comparison

HeyGen and Synthesia are the two names anyone shopping for an AI avatar video tool ends up comparing, and they get compared badly, because most articles treat them as the same product with different prices. They are not. One is built for people who make videos; the other is built for companies that make training.

I read both pricing pages on 14 September 2026, worked through how each one actually meters usage, and wrote this the way I would explain it to a friend choosing between them this week.

HeyGen vs Synthesia at a glance

The core difference

HeyGen is a video tool that happens to have avatars. Its centre of gravity is the individual creator: put yourself on screen from a short recording, clone your voice, translate a finished video into another language with lip-sync, remove the watermark for $29 a month. Everything is metered in one credit pool, so a heavy user simply buys a bigger Pro tier, from 1,000 credits at $49 to 100,000 credits at $4,300 a month, without changing features.

Synthesia is a training-content system that happens to output video. Its centre of gravity is the company: a library of stock avatars, scripts that a non-video person edits like a document, scenes and templates, brand kits, collaboration with guests and editors, and pricing by minutes of finished video per month. The people who love Synthesia are the ones who used to commission a $5,000 training video and now update it themselves in an afternoon.

"HeyGen asks 'what video do you want to make?' Synthesia asks 'what does your company need people to learn?' Buy the one that matches the question you are actually asking."

HeyGen: the creator play

HeyGen's free plan is $0 with a watermark and a small monthly allowance of videos, which is enough to learn the tool. Creator, at $29 a month or $24 billed yearly, removes the watermark, adds one custom video avatar, voice cloning, 175-plus languages and credit rollovers. Pro starts at $49 a month for 1,000 credits and scales in credit tiers; Business is $149 a month plus $20 per additional seat, with SSO, centralised billing and workspace collaboration.

Where HeyGen earns its keep is you on screen. A founder recording a weekly update, a marketer localising an ad into six languages, a course creator who cannot re-shoot every lesson: HeyGen was built for that person, and Synthesia was not.

Synthesia: the corporate training play

Synthesia's Basic plan is free with no card and a small usage pool the page describes as up to 10 minutes of video, 10 minutes of AI dubbing or 25 AI-generated assets. Starter was listed at $29 a month billed monthly or $18 a month billed yearly with 10 minutes of video a month (120 a year); Creator at $89 a month or $64 billed yearly with 30 minutes a month (360 a year), one editor and five guests; Enterprise on custom pricing with unlimited minutes. A Studio Express-1 avatar of a real person is a paid add-on at $1,000 a year, available on annual plans only.

Where Synthesia earns its keep is content that must be maintained. Onboarding, compliance, product training, sales enablement: video that changes every quarter and that six people need to be able to edit without a video editor in the room.

Pricing, honestly

Every figure below was read from the vendor's own pricing page on 14 September 2026.

The number that decides most purchases: a custom avatar of a real person is included at $29 a month on HeyGen and costs $1,000 a year extra on Synthesia. If the video needs your face, that is the comparison. If it needs a face, Synthesia's stock library is larger and its production workflow is better.

Which one should you pick?

• You want yourself on screen without filming every week → HeyGen.
• You need to translate finished videos into other languages → HeyGen.
• You run onboarding, compliance or product training for a company → Synthesia.
• Six people need to edit the same videos without a video editor → Synthesia.
• You are a solo creator on a budget → HeyGen's free plan, then Creator at $24 billed yearly.
• Procurement asks about enterprise references → Synthesia will have the easier conversation.

Frequently Asked Questions

Is HeyGen or Synthesia better for corporate training?

Synthesia. Its scripts, scenes, templates, brand kits and editor-plus-guest collaboration are built for training content that several people maintain over time, and its enterprise tier offers unlimited minutes. HeyGen can make training videos, but its workflow is aimed at individual creators.

Which has the better free plan?

Both are usable. HeyGen's free plan carries a watermark and a small monthly video allowance; Synthesia's Basic plan needs no card and offers a small usage pool the page describes as up to 10 minutes of video or 25 AI-generated assets. Try both; it costs nothing.

How much does HeyGen cost in 2026?

On 14 September 2026 its pricing page listed Creator at $29 a month or $24 a month billed yearly, Pro from $49 a month for 1,000 credits rising to $4,300 a month for 100,000 credits, and Business at $149 a month plus $20 per additional seat.

How much does Synthesia cost in 2026?

Basic is free. Starter was listed at $29 a month or $18 a month billed yearly with 10 minutes of video a month, Creator at $89 a month or $64 billed yearly with 30 minutes a month, and Enterprise on custom pricing with unlimited minutes. A Studio Express-1 avatar is a $1,000-a-year add-on on annual plans.

Can I make an avatar of myself in both?

Yes, but the price is very different. HeyGen includes one custom video avatar on Creator at $29 a month. Synthesia's Studio Express-1 avatar is a $1,000-a-year add-on and only on annual plans.

Which supports more languages?

HeyGen lists over 175 languages and dialects with voice cloning on paid plans; Synthesia lists 160-plus languages and over 1,000 voices. In practice both cover every language a business is likely to need; HeyGen's translation of existing video with lip-sync is the feature Synthesia does not match.

Final verdict

HeyGen and Synthesia are the two best AI avatar tools, and they are best at different things. HeyGen is the creator's tool: your face, your voice, your videos translated, from $29 a month with a real free plan underneath. Synthesia is the company's tool: stock avatars, maintainable scripts and a workflow that lets a training team ship video without a video team.

Pick by who is making the video. One person with a message: HeyGen. A company with a curriculum: Synthesia.

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Article by Sohail Akhtar, Founder of TheToolsVerse. Prices read from heygen.com/pricing and synthesia.io/pricing on 14 September 2026.

Neither HeyGen nor Synthesia paid for this comparison. How paid placements work.