Elai.io vs Synthesia
Synthesia scores 9.3 to Elai.io's 7.2 among the AI avatar video tools we rate, and is the better pick for 2 of the 4 kinds of buyer below.
Synthesia wins, 9.3 to 7.2
Synthesia opens its paid tiers at $19 a month against Elai.io's $29, though features still decide this one. Elai builds a talking avatar from a single photo, while Synthesia needs recorded video instead, and Synthesia states a consent requirement for custom avatars, which Elai's policy does not mention. Synthesia also holds a live conversation with an avatar in beta, which Elai lacks, and offers more avatars and languages, 240 against 80 and 160 against 75. Both add SCORM export, quizzes, screen recording and a brand kit.
Pick Elai.io if you want a photo based avatar at the same price.
Pick Synthesia if you want a live conversational avatar and more languages.
Best for
Who each one suits, decided on the criteria that matter to that buyer and the checked facts where the two differ.
- An avatar that holds a live conversation: Synthesia yes, Elai.io no
- Requires the person's consent for a custom avatar: Synthesia yes, Elai.io no
- Monthly price, cheapest paid plan: $14 against $29
- Highest export resolution: 4K against 1080p
- Languages the AI speaks: 160 languages against 75 languages
- Ways to reach support: Email, live_chat, community against Email
- Does not train AI on your videos: Synthesia yes, Elai.io does not say
How they score
Both are scored the same way, against the other AI avatar video tools we rate, from facts on each vendor's own pages. Synthesia leads on 3 of 5 criteria.
Where they differ
Every point where the two vendors' published facts disagree, with a link to where each fact was read. "Not published" means the vendor does not say either way.
Published by only one of them
Where they match (11)
Pricing, plan by plan
Every plan each vendor publishes, monthly and yearly where both are offered.
Elai.io
Synthesia
For everything else about each tool, read the full Elai.io review and Synthesia review.
Elai.io vs Synthesia: common questions
Which is better, Elai.io or Synthesia?
Synthesia scores 9.3 and Elai.io 7.2 out of 10 among the AI avatar video tools we rate. Synthesia is ahead on avatars, pricing and teams and privacy.
Is Elai.io or Synthesia cheaper?
Elai.io's cheapest paid plan is $29/mo and Synthesia's is $19/mo (Starter). Compare what each plan includes below before going on price alone.
Do Elai.io and Synthesia have a free plan?
Yes, both do.
What can Synthesia do that Elai.io cannot?
On the facts both vendors publish: an avatar that holds a live conversation and requires the person's consent for a custom avatar.
