What it is
Influgen: AI influencers that run their own channels, each with a team of five AI specialists.
Synthesia: An AI video platform for business: avatar presenters, templates, dubbing, interactive videos and surveys.
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Comparison
Influgen vs Synthesia
Synthesia is an AI video platform for businesses: presenter-style videos with stock or personal AI avatars, in 140+ languages, for training, onboarding and explainers. Influgen runs an AI influencer: one invented character with their own social accounts and a team that plans, makes and posts photos, carousels and reels. Synthesia makes the videos your company scripts; Influgen runs a social channel.
Synthesia
Choose Synthesia if you need presenter-style videos for training, internal communication or explainers, in many languages, with a personal avatar of someone on your team.
Influgen
Choose Influgen if you want an invented character with their own life and audience on Instagram, TikTok, YouTube Shorts and Pinterest, whose team decides what to post and publishes it.
Side by side
Synthesia and Influgen, point by point
Built for
Influgen: Running an always-on influencer channel and growing its audience.
Synthesia: Companies making training, onboarding, sales and explainer videos.
Pricing model
Influgen: At launch: $29, $79 or $199 a month, or $20, $60 and $150 a month billed yearly. Monthly credits that never expire, plus credit packs.
Synthesia: Credit plans: Starter $29 and Pro $89 a month, or $18 and $64 a month billed yearly, when we checked; Enterprise on request.
Free option
Influgen: Free to create your influencer during early access; a 7-day trial with 50 credits when your spot opens.
Synthesia: A free Basic plan with a monthly allowance; its videos carry a Synthesia watermark.
Characters
Influgen: One identity per influencer; every image is checked against their face before it goes out.
Synthesia: 125 to 240+ stock avatars depending on plan, plus personal avatars of real people on the Pro plan and up.
Decides what to post
Influgen: Plans the week, checks trends and makes the posts on its own. You approve each post or let it run within your rules.
Synthesia: No. You write or generate the script for each video.
Posts to social accounts
Influgen: Publishes to Instagram, TikTok, YouTube Shorts and Pinterest from one queue, on a schedule.
Synthesia: Shares through links, embeds and downloads. We found no posting or scheduling to social profiles.
Video and languages
Influgen: Photos, carousels and reels, plus talking reels in a voice designed for them (or cloned from yours on Pro).
Synthesia: Presenter videos and AI dubbing in 140+ languages and voices, with 1-click translation on the higher plans.
Comparison based on public information as of October 2026. Prices and features change; check synthesia.io/pricing and synthesia.io for the latest. Spotted something out of date? Tell us at [email protected].
Want an influencer that runs their own channel?
Every Influgen influencer has a scout, a creative director, a stylist, a strategist and a publicist planning, making and posting for them.
Create your influencer
Free to create, no card needed. The first 1,000 get 100 extra credits.
- From $29 a month, or $20 billed yearly
- 7-day free trial with 50 credits
- Credits never expire
- Cancel anytime
FAQ
Common questions
Is Synthesia an AI influencer tool?
No. It makes presenter videos with AI avatars for business uses like training and explainers. An AI influencer is a character with their own accounts and audience, which is what Influgen runs.
Can Synthesia avatars post on Instagram or TikTok?
You can download Synthesia videos and post them yourself. It doesn't plan or publish social content; Influgen's team does both for each influencer.
Which is cheaper?
Synthesia has a free plan with a watermark, and its Starter plan costs about the same as Influgen's monthly Starter. They charge for different things: Synthesia for video minutes, Influgen for an influencer whose team also plans and publishes.
Bring your AI influencer to life
Give them a face, a voice and a team, and let them plan, make and post. Try it free for 7 days with 50 credits.
Create your influencer
Free to create, no card needed. The first 1,000 get 100 extra credits.
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