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Software · head to head

Alchemy vs Play.ht

Alchemy logo

Alchemy

Software

The web3 development platform

From
Free
Rated
-
Full reviewWebsite
P

Play.ht

Software

Ultra-realistic AI voice generator

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Alchemy the free tier is capped at 30M compute units a month and 25 requests per second; Play.ht the vendor's own pricing FAQ as captured by the Internet Archive on 20 January 2022 states words do not roll over between subscription cycles and reset each renewal, that payments already made are non-refundable, and that running out of words requires a separate one-time purchase; no dollar figures appear in this capture but the mechanism is stated plainly by the vendor
  • They diverge on capability: Alchemy covers Node APIs, Play.ht covers 900+ voices.

Where they differ

Only the attributes on which Alchemy and Play.ht actually diverge.

Attributes where Alchemy and Play.ht differ
AttributeAlchemyPlay.ht
PlatformsApi, WebWeb, Api
Founded20172014

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), 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 Alchemy

  • Node APIs
  • Enhanced APIs
  • NFT API
  • Webhooks
  • Mempool
  • 35+ chains
  • SDKs

Only in Play.ht

  • 900+ voices
  • 142 languages
  • Voice cloning
  • Real-time streaming
  • API access
  • WordPress plugin
  • Podcast hosting

Both cover

  • Api support
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Alchemy

  • Hosted blockchain node access across mainnets and testnetsnot Play.ht
  • Backing a production web3 application without running nodesnot Play.ht
  • Webhook-driven notifications for on-chain eventsnot Play.ht
  • Scaling read throughput beyond self-hosted node limitsnot Play.ht

Play.ht

  • ai tools managementnot Alchemy
  • Workflow automationnot Alchemy
  • Reportingnot Alchemy

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Alchemy

  • The free tier is capped at 30M compute units a month and 25 requests per second
  • Free accounts are limited to 5 apps and 5 webhooks
  • Beyond the free allowance it is $0.45 per 1M compute units for the first 300M a month
  • Request cost varies by call complexity, from around 10 compute units to over 100, so spend is hard to predict from request counts alone
  • Signed SLAs and priority support require an Enterprise contract

Play.ht

  • The vendor's own pricing FAQ as captured by the Internet Archive on 20 January 2022 states words do not roll over between subscription cycles and reset each renewal, that payments already made are non-refundable, and that running out of words requires a separate one-time purchase; no dollar figures appear in this capture but the mechanism is stated plainly by the vendor

Pricing, plan by plan

Alchemy

Free
  • FreeFree
    • 300M compute units
    • 5 apps
    • Core APIs
  • Growth$49/month
    • 400M compute units
    • 15 apps
    • Enhanced APIs
  • Scale$199/month
    • 1B compute units
    • Unlimited apps
    • Premium support

Play.ht

Free
  • FreeFree
    • 2,500 words/month
    • Standard voices
  • Creator$31/month
    • Unlimited words
    • Voice cloning
  • Pro$99/month
    • Commercial license
    • API access

Which should you pick?

Choose Alchemy if

  • You need node apis.
  • You want to start without paying.
  • You work on Api, Web.
  • You also want enhanced apis.
Alchemy review

Choose Play.ht if

  • You need 900+ voices.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want 142 languages.
Play.ht review

Questions people ask

Is Alchemy or Play.ht better?
Neither clearly leads. Alchemy starts at Free and Play.ht at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Alchemy or Play.ht?
Alchemy starts at Free and Play.ht at Free.
Does Alchemy or Play.ht run on more platforms?
Alchemy runs on Api, Web. Play.ht runs on Web, Api.
Can I use Alchemy for free?
Both have a free tier, so you can try either at no cost before committing.
What is Alchemy best used for?
Alchemy is most often used for hosted blockchain node access across mainnets and testnets, backing a production web3 application without running nodes, webhook-driven notifications for on-chain events, scaling read throughput beyond self-hosted node limits. Of those, hosted blockchain node access across mainnets and testnets and backing a production web3 application without running nodes are not what Play.ht is typically brought in for.
What can Alchemy do that Play.ht cannot?
Alchemy covers Node APIs, Enhanced APIs, NFT API, Webhooks. Play.ht covers 900+ voices, 142 languages, Voice cloning, Real-time streaming. Both handle Api support, Web support.
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