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Rask AI alternatives: 5 apps ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rankAll translation tools

Top picks

  • Synthesia logo

    Best overall

    Synthesia

    Starting price: $19/month, or $14/month billed yearly (Starter)

  • HeyGen logo

    Best free option

    HeyGen

    Starting price: $29/month (Creator), or $24/month billed annually

Common reasons people leave Rask AI: free trial only includes 3 minutes, and lip-sync and on-screen text use minutes three times faster. We ranked 5 alternatives by how directly each one replaces Rask AI, then by reviews, real visits and how recently each app's facts were checked against its own website. Synthesia currently ranks first.

Quick comparison

#AppPricingVerified priceOpen sourcePlatformsVerified factsScore
1Synthesia logoSynthesiaFree plan + paid$19/month, or $14/month billed yearly (Starter)NoWeb6 of 667.6
2Smartcat logoSmartcatPaid$1,200 a year, billed annually (Adapt)NoWeb4 of 457.5
3HeyGen logoHeyGenFree plan + paid$29/month (Creator), or $24/month billed annuallyNoWeb, iOS, Android6 of 656.8
4ElevenLabs logoElevenLabsFree plan + paid$6 per month (Starter)NoWeb, iOS, Android6 of 654.4
5Captions logoCaptionsFree plan + paid$24.99 a month (Max)NoWeb, iOS, Android8 of 851.2
  1. Synthesia logo

    1. SynthesiaTop pick

    Best for: L&D and enterprise teams producing training videos in many languages

    Free plan + paidWeb

    67.6

    score / 100

    Why switch from Rask AI

    Enterprise video studio that can translate videos and produce avatar-led versions per language.

    Pros

    • SCORM export and LMS-friendly features for training teams
    • Over 140 languages and voices with one-click translation
    • SOC 2 and GDPR compliance for enterprise buyers
    • Free plan to try the editor

    Cons

    • Free and lower plans include only a fraction of the avatar library
    • No pay-per-video option; it's subscription only
    • Studio-quality custom avatars are a paid add-on on annual plans
    Visit Synthesia Details and reviews
    How this score is calculated
    Editorial fit ×0.346
    Reviews ×0.363
    Clicks (90 days) ×0.15100
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Synthesia a good Rask AI alternative?

    Verified facts

    6 of 6 verified
    Free plan
    Yes, $0 with 500 credits a month
    Checked Nov 8, 2026synthesia.io(opens source in a new tab)
    Starting price
    $19/month, or $14/month billed yearly (Starter)
    Checked Nov 8, 2026synthesia.io(opens source in a new tab)
    Languages
    140+ languages and voices
    Checked Nov 8, 2026synthesia.io(opens source in a new tab)
    SCORM export
    Yes
    Checked Nov 8, 2026synthesia.io(opens source in a new tab)
    Compliance
    SOC 2 and GDPR
    Checked Nov 8, 2026synthesia.io(opens source in a new tab)
    Pro plan
    $89/month, or $59/month billed yearly
    Checked Nov 8, 2026synthesia.io(opens source in a new tab)
  2. Smartcat logo

    2. Smartcat

    Best for: Companies wanting AI translation plus on-demand human reviewers in one platform

    PaidWeb

    57.5

    score / 100

    Why switch from Rask AI

    Adds video dubbing and subtitles to a wider translation platform with human linguists.

    Pros

    • AI translation and human linguist marketplace in one place
    • Handles documents, websites, video and software content
    • Translation memory and glossaries built in

    Cons

    • Entry pricing is high for small teams
    • Product framing changes frequently
    • Annual billing only on published plans
    Visit Smartcat Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Smartcat a good Rask AI alternative?

    Verified facts

    4 of 4 verified
    Starting price
    $1,200 a year, billed annually (Adapt)
    Checked Nov 8, 2026smartcat.com(opens source in a new tab)
    Linguist marketplace
    Yes
    Checked Nov 8, 2026smartcat.com(opens source in a new tab)
    Free trial
    Yes
    Checked Nov 8, 2026smartcat.com(opens source in a new tab)
    Accelerate plan
    Custom pricing
    Checked Nov 8, 2026smartcat.com(opens source in a new tab)
  3. HeyGen logo

    3. HeyGen

    Best for: Marketers and creators who want avatar-led videos and fast video translation

    Free plan + paidWeb, iOS, Android

    56.8

    score / 100

    Why switch from Rask AI

    Offers video translation with lip-sync too, plus AI avatars if you also need new presenter videos.

    Pros

    • Large library of stock avatars plus custom avatars of yourself
    • Video translation with voice cloning and lip-sync in many languages
    • Free plan to test before paying
    • API and integrations with Zapier, Make and HubSpot on higher plans

    Cons

    • Free videos are capped at one minute and carry a watermark
    • Credit-based billing makes monthly costs hard to predict
    • Team features such as SSO and shared workspaces need Business or Enterprise
    Visit HeyGen Details and reviews
    How this score is calculated
    Editorial fit ×0.360
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is HeyGen a good Rask AI alternative?

    Verified facts

    6 of 6 verified
    Free plan
    Yes, 3 videos per month
    Checked Nov 5, 2026heygen.com(opens source in a new tab)
    Starting price
    $29/month (Creator), or $24/month billed annually
    Checked Nov 8, 2026heygen.com(opens source in a new tab)
    Business plan
    $149/month plus $20 per seat/month
    Checked Nov 8, 2026heygen.com(opens source in a new tab)
    Languages
    175 languages and dialects
    Checked Nov 8, 2026heygen.com(opens source in a new tab)
    Stock avatars
    500+ on the free plan
    Checked Nov 8, 2026heygen.com(opens source in a new tab)
    Pro plan
    From $49/month
    Checked Nov 8, 2026heygen.com(opens source in a new tab)
  4. ElevenLabs logo

    4. ElevenLabs

    Best for: Creators and developers who need realistic AI voiceovers, voice clones or dubbing

    Free plan + paidWeb, iOS, Android

    54.4

    score / 100

    Why switch from Rask AI

    Strong voice quality and a dubbing studio, handy if you already use it for voiceovers.

    Pros

    • Very natural, expressive voices across 90+ languages
    • Large voice library plus instant and professional voice cloning
    • Dubbing, music and sound effects in the same subscription
    • Well-documented API used by many apps

    Cons

    • Free plan has no commercial license
    • Credits are used fast on long audiobooks or dubbing
    • Professional voice cloning needs the Creator plan or higher
    Visit ElevenLabs Details and reviews
    How this score is calculated
    Editorial fit ×0.352
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is ElevenLabs a good Rask AI alternative?

    Verified facts

    6 of 6 verified
    Free plan
    Yes, 10,000 credits/month
    Checked Nov 8, 2026elevenlabs.io(opens source in a new tab)
    Starting price
    $6 per month (Starter)
    Checked Nov 8, 2026elevenlabs.io(opens source in a new tab)
    Languages
    90+
    Checked Nov 8, 2026elevenlabs.io(opens source in a new tab)
    Voice library
    17,500+ voices
    Checked Nov 8, 2026elevenlabs.io(opens source in a new tab)
    Creator plan
    $22 per month
    Checked Nov 8, 2026elevenlabs.io(opens source in a new tab)
    Pro plan
    $99 per month
    Checked Nov 8, 2026elevenlabs.io(opens source in a new tab)
  5. Captions logo

    5. Captions

    Best for: Creators and marketers who film talking-head videos for TikTok, Reels and Shorts

    Free plan + paidWeb, iOS, Android

    51.2

    score / 100

    Why switch from Rask AI

    Mobile-first editor with AI dubbing and captions for short social videos.

    Pros

    • Auto captions in 100+ languages with many styles
    • AI dubbing with lip sync and eye-contact correction
    • Teleprompter, editing and clipping in one mobile app
    • Unused credits roll over

    Cons

    • Most AI features need a fairly expensive subscription
    • Free version has only one caption template
    • Not suited to long-form or timeline-heavy editing
    Visit Captions Details and reviews
    How this score is calculated
    Editorial fit ×0.341
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Captions a good Rask AI alternative?

    Verified facts

    8 of 8 verified
    Free version
    Yes, limited
    Checked Nov 8, 2026captions.ai(opens source in a new tab)
    Max plan
    $24.99/month (iOS pricing)
    Checked Nov 8, 2026captions.ai(opens source in a new tab)
    Caption languages
    100+
    Checked Nov 8, 2026captions.ai(opens source in a new tab)
    Credit rollover
    Yes, up to two extra months
    Checked Nov 8, 2026captions.ai(opens source in a new tab)
    Company
    Mirage (renamed from Captions in 2025)
    Checked Nov 8, 2026captions.ai(opens source in a new tab)
    Starting price
    $24.99 a month (Max)
    Checked Nov 8, 2026captions.ai(opens source in a new tab)
    Frontier plan
    $69.99 a month (1x usage)
    Checked Nov 8, 2026captions.ai(opens source in a new tab)
    Free plan
    Yes, limited
    Checked Nov 8, 2026captions.ai(opens source in a new tab)

The best Rask AI alternative for…

The highest-ranked app in this list for each need.

Synthesia logo

Best Rask AI alternative for most people

Synthesia

Enterprise video studio that can translate videos and produce avatar-led versions per language.

HeyGen logo

Best Rask AI alternative for a free plan you can upgrade

HeyGen

Offers video translation with lip-sync too, plus AI avatars if you also need new presenter videos.

ElevenLabs logo

Best Rask AI alternative for iPhone and Android

ElevenLabs

Strong voice quality and a dubbing studio, handy if you already use it for voiceovers.

Smartcat logo

Best Rask AI alternative for working in the browser

Smartcat

Adds video dubbing and subtitles to a wider translation platform with human linguists.

Rask AI alternatives: common questions

What is the best alternative to Rask AI?

Synthesia ranks first right now. Enterprise video studio that can translate videos and produce avatar-led versions per language. Smartcat and HeyGen follow it in our ranking.

Rask AI vs Synthesia: what's the difference?

Both Rask AI and Synthesia are free with paid plans. Verified prices: Rask AI $39/month (Creator, 25 min), Synthesia $19/month, or $14/month billed yearly (Starter). Both run on Web.

Is Rask AI free?

Rask AI is free with paid plans. Free trial: 3 minutes, no credit card; Starting price: $39/month (Creator, 25 min). Checked on Rask AI's own site, November 2026.

How much do Rask AI alternatives cost?

Verified prices for the top-ranked Rask AI alternatives: Synthesia, $19/month, or $14/month billed yearly (Starter); Smartcat, $1,200 a year, billed annually (Adapt); HeyGen, $29/month (Creator), or $24/month billed annually; ElevenLabs, $6 per month (Starter); Captions, $24.99 a month (Max). Each price was checked on the app's own site; see each card below for the date and source.

Is there a free alternative to Rask AI?

Yes. Synthesia (free plan + paid), HeyGen (free plan + paid), ElevenLabs (free plan + paid) and Captions (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Rask AI?

None of the 5 alternatives in this list is open source.

Why do people switch from Rask AI?

The complaints we hear most: free trial only includes 3 minutes; lip-sync and on-screen text use minutes three times faster; monthly-plan minutes expire at the end of each billing cycle.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Rask AI, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.