Synthesia vs HeyGen for Training Videos
Published pricing at a glance
Aligned tier comparison
| Tier | Synthesia | HeyGen |
|---|---|---|
| Free tier | $0/mo, 1,200 credits/mo, 9 AI avatars, up to 10 mins of video | $0, up to 3 videos/month, limited trial access to premium features |
| Entry paid | $29/mo billed monthly; $18/mo billed yearly ($264/yr), 14,500 credits/yr, 125+ avatars | — |
| Mid tier | $89/mo billed monthly; $64/mo billed yearly ($804/yr), 180+ avatars, API access | — |
| Advanced | — | Starts at $49/month, tiers scale to $4,300/month at 100,000 credits/mo |
| Scale | — | $149/mo plus $20/seat/month, 1,500 credits |
| Enterprise | Custom tailored pricing, 240+ avatars | — |
Why there is no workload calculator here
Both tools on this page ship flat annual or per-seat subscriptions: the price shown in the tables is the price you pay every month regardless of usage within each plan. A usage simulation would require numbers the vendors do not publish, so we will not invent one. Compare the aligned tiers and plan cards above instead.
The two tools, plan by plan
Synthesia
| Plan | Published price |
|---|---|
| basic | $0/mo, 1,200 credits/mo, 9 AI avatars, up to 10 mins of video |
| starter | $29/mo billed monthly; $18/mo billed yearly ($264/yr), 14,500 credits/yr, 125+ avatars |
| creator | $89/mo billed monthly; $64/mo billed yearly ($804/yr), 180+ avatars, API access |
| enterprise | Custom tailored pricing, 240+ avatars |
Earn commission on all Starter and Creator plan payments (60-day cookie). — Network: Rewardful · Cookie: 60 days. Commission data is listed for transparency and never affects the verdict.
HeyGen
| Plan | Published price |
|---|---|
| free | $0, up to 3 videos/month, limited trial access to premium features |
| creator | $29/month, or $24/month if paid annually |
| pro | Starts at $49/month, tiers scale to $4,300/month at 100,000 credits/mo |
| business | $149/mo plus $20/seat/month, 1,500 credits |
You will earn 20% commissions on the plan purchased by your referral for as long as they are a customer within the first 12 months. If they pay monthly, you'll be paid 20% of their monthly payment. If they pay annually, you will receive 20% of their payment as a commission. If they upgrade or downgrade, your commission will match the new payment at 20% accordingly. If they cancel, you will stop receiving commissions. — Network: Rewardful. Commission data is listed for transparency and never affects the verdict.
Why Synthesia wins here
- Synthesia publishes avatar counts per tier, which matters for diverse training casts.
- HeyGen's Pro scales to 100,000 credits a month for high-volume output.
- Both publish first-party affiliate terms: Synthesia 25% on Starter/Creator, HeyGen 20% for 12 months.
Where HeyGen still makes sense
- Synthesia's Creator tier is $89/mo billed monthly, a real jump from Starter's $29.
- HeyGen's Business tier adds $20 per seat on top of the $149 base.
- Neither vendor's video licence terms for training use are verified here.
Which one is right for you?
Choose Synthesia if…
polished corporate templates with the deepest avatar library
Choose HeyGen if…
fast avatar clips with a generous free tier to test the workflow
How we verify prices
Every price and affiliate term on this page was copied verbatim from each vendor's own official page on 2026-09-22 — not from affiliate blogs, which we re-checked and found frequently outdated. Anything not on the vendor's own page is not asserted here. Pricing sources:
https://www.synthesia.io/pricing · https://www.heygen.com/pricing
Frequently asked questions
Which is cheaper for a 10-video training series?
HeyGen Creator at $29/mo is the lower entry point. Synthesia Starter at $29/mo monthly (or $18/mo yearly) is comparable, but Synthesia counts avatars while HeyGen counts credits.
Which affiliate program pays more?
Synthesia pays 25% of Starter and Creator payments with no limit and a 60-day cookie; HeyGen pays 20% for 12 months. On Synthesia's $804/yr Creator plan, 25% is a larger absolute commission.
Can I use these videos in paid training courses?
Licence terms for generated avatar video sit in each vendor's terms document rather than on the pricing pages we verify. For internal corporate training this is rarely blocking; for client-facing distribution, review Synthesia's and HeyGen's licence sections directly.