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HeyGen vs Skim

Features, pricing, ratings, and pros and cons, side by side.

Verdict

HeyGen is listed under Video AI and Skim under Productivity. HeyGen scores higher in FinderAtlas's editorial review (8.3 vs 7.6 out of 10). Only HeyGen has a free plan or trial. Only HeyGen is available on iOS, Android and CLI and offers an API.

Best overall

HeyGen

  • Marketing teams
  • Corporate training and L&D teams
  • Sales teams
  • Content creators

Choose HeyGen if

  • You want a tool built for Avatar-presented training and explainer videos.
  • Free plan with no time limit, though capped at 3 videos a month.
  • Video Translation with voice preservation and lip-sync in 175+ languages.

Choose Skim if

  • You want a tool built for quick pre-signature review of leases, contractor quotes and terms of service, drafting a reply to push back on a clause.
  • Simple one-off $9 price covering up to 3 documents, with no subscription.
  • No account or prompt writing required.
Best value
HeyGen
Best for beginners
Skim
Best for business
HeyGen

Features

16 features compared.

  • AI Studio
    HeyGen
    Available
    Skim
    Not available
  • Avatars
    HeyGen
    Available
    Skim
    Not available
  • Video Translation
    HeyGen
    Available
    Skim
    Not available
  • Video Agent
    HeyGen
    Available
    Skim
    Not available
  • Multiple input types
    HeyGen
    Available
    Skim
    Not available
  • Voice cloning
    HeyGen
    Available
    Skim
    Not available
  • Interactive video and SCORM export
    HeyGen
    Available
    Skim
    Not available
  • Developer API
    HeyGen
    Available
    Skim
    Not available
  • Identity verification and moderation
    HeyGen
    Available
    Skim
    Not available
  • Five red flags
    HeyGen
    Not available
    Skim
    Available
  • Plain-English rewrite
    HeyGen
    Not available
    Skim
    Available
  • Paste-ready reply
    HeyGen
    Not available
    Skim
    Available
  • PDF upload or pasted text
    HeyGen
    Not available
    Skim
    Available
  • No account
    HeyGen
    Not available
    Skim
    Available
  • Free sample
    HeyGen
    Not available
    Skim
    Available
  • One-time pricing
    HeyGen
    Not available
    Skim
    Available

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    HeyGen
    Freemium
    Skim
    Paid
  • Free plan
    HeyGen
    Yes
    Skim
    No
  • Starting price
    HeyGen
    $0
    Skim
    $9
  • Plans
    HeyGen
    5 plans
    Skim
    1 plan

HeyGen plans

  • Free

    $0

    3 videos per month, up to 1 minute each

    • 1 custom avatar
    • 500+ stock avatars
    • 30+ languages
    • Up to 3 Photo Avatars
    • 1 voice clone
    • Standard processing

  • Creator

    Most popular

    $29/month

    600 credits per month, videos up to 30 minutes

    • Watermark removal
    • Unlimited Photo Avatars
    • Voice cloning
    • 175+ languages and dialects
    • Credit rollover
    • 700+ stock avatars
    • Fast processing

  • Pro

    $49/month

    From 1,000 credits per month, videos up to 30 minutes

    • Everything in Creator
    • 4K export
    • Faster processing
    • Customizable monthly usage
    • All advanced AI models
    • Editing of translated scripts

  • Business

    $149/month

    1,500 credits per month plus $20 per extra seat, videos up to 60 minutes

    • Team seats
    • Workspace collaboration
    • SAML/SSO
    • Centralized billing
    • 5+ custom avatars
    • Interactive video
    • SCORM export
    • LMS integrations
    • Credit packs or auto-reload

  • Enterprise

    Custom/custom

    Contact sales

    • No maximum video length
    • SCIM provisioning
    • MFA
    • Invoice billing
    • Priority support
    • Dedicated customer success manager
    • Custom onboarding

Skim plans

  • Skim Check

    Most popular

    $9/one-time

    One payment covering up to 3 documents, no account needed.

    • Five red flags per document
    • Rewrite for each flag
    • Paste-ready reply
    • Up to 3 documents
    • Stripe Checkout

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed October 2026.

HeyGen
8.3overall
Skim
7.6overall

HeyGen leads in 0 categories and Skim in 0, with 1 tied.

  • Avatar Realism & Lip Sync

    HeyGen
    9.0
    Skim
    Not rated

  • Video Translation

    HeyGen
    9.0
    Skim
    Not rated

  • Ease of Use

    Tied
    HeyGen
    8.5
    Skim
    8.5

  • Value for Money

    HeyGen
    7.0
    Skim
    Not rated

  • Developer & Team Features

    HeyGen
    8.0
    Skim
    Not rated

  • Clause Detection

    HeyGen
    Not rated
    Skim
    7.0

  • Output Usefulness

    HeyGen
    Not rated
    Skim
    7.5

  • Pricing Clarity

    HeyGen
    Not rated
    Skim
    9.0

  • Transparency

    HeyGen
    Not rated
    Skim
    6.0

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

HeyGen

Pros

  • Free plan with no time limit, though capped at 3 videos a month
  • Video Translation with voice preservation and lip-sync in 175+ languages
  • Text-based editor with Brand Kit, captions and multi-user editing
  • Custom avatars and voice cloning on every plan, including Free
  • Public API with CLI and MCP server, and iOS and Android apps
  • Business plan adds SAML/SSO, SCORM export and LMS integrations

Cons

  • Free plan limits videos to 1 minute and 3 per month
  • 4K export and advanced AI models need Pro at $49 per month or higher
  • Credit-based pricing makes the cost of a video depend on model, length and complexity
  • Business starts at $149 per month plus $20 for each extra seat
  • Android app is stated as available in the U.S. only

Skim

Pros

  • Simple one-off $9 price covering up to 3 documents, with no subscription
  • No account or prompt writing required
  • Output includes a rewrite and a ready-to-send reply, not just a list of risks
  • Free sample report to judge quality before paying
  • Privacy page clearly states what is and is not stored

Cons

  • Only the first 20,000 characters of a document are analyzed
  • Document text goes to xAI, whose retention Skim does not control
  • Fixed five-flag output with no follow-up chat
  • Operator, company and contact details are not disclosed on the site
  • Not legal advice, and no independent reviews found

Platforms

  • Web
    HeyGen
    Supported
    Skim
    Supported
  • Windows
    HeyGen
    Not supported
    Skim
    Not supported
  • macOS
    HeyGen
    Not supported
    Skim
    Not supported
  • iOS
    HeyGen
    Supported
    Skim
    Not supported
  • Android
    HeyGen
    Supported
    Skim
    Not supported
  • API
    HeyGen
    Supported
    Skim
    Not supported
  • Browser Extension
    HeyGen
    Not supported
    Skim
    Not supported
  • CLI
    HeyGen
    Supported
    Skim
    Not supported

Integrations

HeyGen

5 integrations
  • ChatGPT
  • Zapier
  • Make
  • n8n
  • HubSpot

Skim

No integrations listed.

Company

  • Company
    HeyGen
    HeyGen
    Skim
    Not listed
  • Founded
    HeyGen
    2020
    Skim
    Not listed
  • Headquarters
    HeyGen
    Los Angeles, CA
    Skim
    Not listed
  • Monthly users
    HeyGen
    30M+
    Skim
    Not listed
  • Listing
    HeyGen
    Claimed
    Skim
    Not claimed

Frequently asked questions

Is HeyGen better than Skim?

It depends on your workflow. HeyGen is built for Avatar-presented training and explainer videos. Skim is built for quick pre-signature review of leases, contractor quotes and terms of service, drafting a reply to push back on a clause.

What are the key feature differences between HeyGen and Skim?

HeyGen: Create avatar videos from text and translate them into 175+ languages. Skim: Find the five contract clauses most likely to cost you money before you sign. HeyGen is rated 4.0/5 from 1 user review.

Does HeyGen or Skim have a free plan?

HeyGen has a free plan or trial; Skim is paid only.

Which is cheaper, HeyGen or Skim?

HeyGen starts at $0 and Skim starts at $9. See the pricing table above for what each tier includes.