HeyGen vs Synthesia

HeyGen and Synthesia sit in the same category and share 1 task. The verdict below is calculated for each role from the tasks, the role fit and the price.

Short answer

Synthesia wins for 5 of 13 roles in our data. HeyGen starts at $29/mo and Synthesia at $29/mo on the cheapest paid plan.

Verdict by role

Role	Better choice	Why
Lawyer	Synthesia	covers 1 tasks relevant to this role against 0
HR manager	Synthesia	covers 2 tasks relevant to this role against 1; part of the role's core toolkit
Manager	Synthesia	higher total score on tasks and fit
Marketer	HeyGen	higher total score on tasks and fit
Sales manager	HeyGen	higher total score on tasks and fit
Teacher	HeyGen	part of the role's core toolkit
Executive assistant	HeyGen	higher total score on tasks and fit
Logistics manager	Either one	even on tasks and price, your current tools decide
Secretary	Either one	even on tasks and price, your current tools decide
Recruiter	Synthesia	covers 2 tasks relevant to this role against 1
HR administrator	Synthesia	covers 2 tasks relevant to this role against 1
Project manager	Either one	even on tasks and price, your current tools decide
Social media manager	Either one	even on tasks and price, your current tools decide

Side by side

	HeyGen	Synthesia
Vendor	HeyGen	Synthesia
Category	Other tools	Other tools
Free plan	Yes: A few short videos a month with a watermark and a length limit	Yes: Up to three minutes of video a month with a limited set of avatars
Cheapest paid plan	Creator, $29/mo	Starter, $29/mo
Top plan	Creator, $29/mo	Creator, $89/mo
Tasks covered	2	2

HeyGen: Videos with a digital presenter from a script, and translation of finished videos in your own voice.

Synthesia: Training videos with an avatar and a script built from a document, for corporate learning.

Tasks both handle

Build a 30/60/90-day onboarding plan

Only HeyGen covers

Write a customer FAQ

Only Synthesia covers

Write AI usage guidelines for your team

Pitfalls to watch at work

HeyGen

An avatar of a real person is created only with their recorded consent; after an employee leaves, videos with their avatar can no longer be used
Label a digital presenter in client videos as generated: hiding it creates a risk of claims and falls under disclosure rules
Check stress and pronunciation on a short fragment before rendering the full video

Synthesia

The model shortens and simplifies a script taken from a document: check a safety briefing or a security policy against the original word for word
Plan minutes are counted per generated video, and every regenerated version uses them again
Employees' personal data in a script (names, positions, salaries) goes into a video only with their consent

FAQ

Is HeyGen or Synthesia better for work?

In our data Synthesia is the better choice for 5 of 13 roles. The table above shows the reason for each role.

Which is cheaper, HeyGen or Synthesia?

HeyGen starts at $29/mo and Synthesia at $29/mo on the cheapest paid plan.

Do HeyGen and Synthesia have free plans?

HeyGen: Yes. A few short videos a month with a watermark and a length limit. Synthesia: Yes. Up to three minutes of video a month with a limited set of avatars.

Compare HeyGen with

Compare Synthesia with

Alternatives to HeyGen · Alternatives to Synthesia · HeyGen pricing · Synthesia pricing