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Sentifyd vs Synthesia

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Cheaper paid plan
Synthesia — $18/mo vs $21/mo for Sentifyd
Free plan
Only Synthesia (Sentifyd has paid plans only)
Public API
Synthesia has one; not confirmed by us for Sentifyd
Higher Trust score
Synthesia — 90 vs 72 for Sentifyd
Best fit
Sentifyd: Real estate agencies and hospitality businesses needing pre-sale visitor guidance · Synthesia: Learning and development teams producing course video in many languages

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

Side by side

FactSentifydSynthesia
CategoryAI Support ChatbotsAI Avatars & Talking Heads
Pricing modelPaidFreemium
Starts at$21/mo$18/mo
Public APINot confirmedYes
Trust score72 / 10090 / 100
PlatformsWebWeb, API
CompanySentify Technology OÜSynthesia Ltd
Launched—2017
Last verifiedOct 15, 2026Oct 15, 2026

What our research says

Sentifyd

Sentifyd is aimed at businesses where a website visitor typically needs guidance before converting — real estate, hospitality, events — and uses a talking avatar rather than a text widget to provide that guidance around the clock. The pricing stacks a monthly plan fee on top of per-minute avatar usage, so the effective cost depends heavily on how much visitors actually talk to the avatar, not just which plan tier is picked.

Pros

  • Combines a monthly plan with visitor lead qualification and tool integrations
  • Supports multiple languages for visitor interactions
  • Free 50-credit trial available without a card
  • Named use cases across several concrete industries (real estate, hospitality, events, B2B services)

Cons

  • Total cost combines a monthly fee with per-minute avatar usage, harder to predict than a flat subscription
  • No free ongoing tier beyond the initial trial credits
  • Entry pricing is in euros, so the USD cost shifts with the exchange rate

Synthesia

The safe institutional choice for training video at scale — SCORM export and review workflows are what you are paying for, not the avatars themselves.

Pros

  • Review workflows and SCORM export fit corporate training pipelines properly
  • A free Basic tier with 10 minutes a month lets you test the output before committing
  • Annual billing cuts the Starter seat from $29 to $18
  • Multi-language voiceover and dubbing are built in rather than bolted on

Cons

  • Starter's credits add only about 12 minutes of video a month on top of the free 10
  • Avatar expressiveness trails HeyGen at comparable prices
  • Paying yearly fixes the credit budget for 12 months, so a busy month can drain it
  • SCORM export, brand kits and unlimited minutes sit behind quote-only Enterprise

Which one fits

Choose Sentifyd if you need

  • Real estate agencies and hospitality businesses needing pre-sale visitor guidance
  • Event organizers and B2B service companies wanting always-on website support
  • Businesses wanting a multilingual avatar rather than a text-only chatbot

Choose Synthesia if you need

  • Learning and development teams producing course video in many languages
  • Internal communications needing brand kits and an approval step
  • Organisations that have to export finished video into an LMS via SCORM

Sentifyd vs Synthesia: the questions people ask

Is Sentifyd cheaper than Synthesia?

On published entry prices, Synthesia starts lower — $18/mo against $21/mo for Sentifyd. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does Sentifyd or Synthesia have a free tier?

Synthesia has a free tier; Sentifyd has paid plans only.

Which has a public API, Sentifyd or Synthesia?

Synthesia ships a public API, as of our last verification. A public API for Sentifyd is not confirmed by us — check its developer docs before you plan an integration.

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