Software · head to head
D-ID vs Heroku
The short version
- Only D-ID has a free tier, so it costs nothing to try first.
- Each has a real cost: D-ID maximum video length capped at 5 minutes; Heroku there is no free dyno tier; the cheapest Eco dyno is $5 per month
- They diverge on capability: D-ID covers Photo-to-video, Heroku covers Git-based deployment.
Where they differ
Only the attributes on which D-ID and Heroku actually diverge.
Identical on both: pricing model (subscription), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in D-ID
- Photo-to-video
- Talking avatars
- Voice cloning
- API access
- API access
- ChatGPT integration
- Web SDK
Only in Heroku
- Git-based deployment
- Buildpacks
- Dynos (containers)
- Add-ons marketplace
- Postgres database
- Environment variables
- Logging
- API
Both cover
- Web support
- Api support
What people use each for
The jobs each tool is most often brought in to do.
D-ID
- AI video generation with digital avatarsnot Heroku
- Multilingual video creation in 120+ languagesnot Heroku
- API-driven video automationnot Heroku
Heroku
- Deploying and scaling web applications with git push and no server administrationnot D-ID
- Running managed Postgres, Redis and Kafka as attached data servicesnot D-ID
- Isolated production environments in a Private Space for regulated workloadsnot D-ID
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
D-ID
- Maximum video length capped at 5 minutes
- Image upload limited to 10 MB; JPEG, JPG, PNG formats only
- Premium avatars unavailable on Lite plan
Heroku
- There is no free dyno tier; the cheapest Eco dyno is $5 per month
- Eco dynos sleep after 30 minutes of inactivity, are restricted to personal accounts and allow only 2 process types
- Free SSL and 10 process types start at the Basic dyno at $7 per month
- Private and Shield dyno types require a Private Space, which is billed on top of the dynos
- Private Space dynos start at $250 per month for Private-M and $500 per month for Private-L
- Dyno prices are per dyno per month, so an app with several process types multiplies the bill
Pricing, plan by plan
D-ID
FreeNo published plan breakdown. See the D-ID review.
Heroku
$7/month- Hobby$7/month
- 512MB RAM
- Shared CPU
- 1 web dyno
- Standard$50/month
- 512MB RAM
- Dedicated CPU
- Automatic scaling
Which should you pick?
Choose D-ID if
- You need photo-to-video.
- You want to start without paying.
- You also want talking avatars.
Choose Heroku if
- You need git-based deployment.
- You work on Web, Api, Workers.
- You also want buildpacks.
Questions people ask
- Is D-ID or Heroku better?
- Neither clearly leads. D-ID starts at Free and Heroku at $7/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, D-ID or Heroku?
- D-ID has a free tier; the other does not. Paid plans start at Free for D-ID and $7/month for Heroku.
- Does D-ID or Heroku run on more platforms?
- D-ID runs on Web. Heroku runs on Web, Api, Workers.
- Can I use D-ID for free?
- Yes. D-ID has a free tier, so you can try it without paying. Heroku starts at $7/month.
- What is D-ID best used for?
- D-ID is most often used for ai video generation with digital avatars, multilingual video creation in 120+ languages, api-driven video automation. Of those, ai video generation with digital avatars and multilingual video creation in 120+ languages are not what Heroku is typically brought in for.
- What can D-ID do that Heroku cannot?
- D-ID covers Photo-to-video, Talking avatars, Voice cloning, API access. Heroku covers Git-based deployment, Buildpacks, Dynos (containers), Add-ons marketplace. Both handle Web support, Api support.
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