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Side-by-side comparison · Video & Audio

HeyGen vs Synthesia vs Suno

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

HeyGen

4.1

From $29/mo

Synthesia

3.8

From $29/mo

Suno

4.1

From $8/mo

Comparing 3 tools, the maximum.

At a glance

HeyGen

4.1

Pick it if: Founders, marketers and trainers who need lots of on-camera video but hate filming.

Synthesia

3.8

Pick it if: Teams that produce training and internal videos and need them updated often and in multiple languages.

Suno

4.1
Best value

Pick it if: Creators and marketers who need original music for videos and ads without licensing fees.

Overview

AttributeHeyGenSynthesiaSuno
In one lineType a script and a lifelike presenter reads it on camera, in your voice or any language.Turn training docs and announcements into polished avatar videos in over 140 languages.Describe a song and get a full track with vocals and lyrics, ready for a video or ad.
Pricing modelFreemiumFreemiumFreemium
Starting price$29/mo$29/mo$8/mo
Free plan Yes Yes Yes
Works with Claude Code Yes No No

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeHeyGenSynthesiaSuno
Overall rating4.13.84.1
Ease of useHow quickly someone non-technical gets value from it.
4.5
4.0
4.5
FeaturesHow much it can do, and how well the pieces fit together.
4.5
4.0
3.5
Output qualityHow good the results are before you fix them.
4.0
4.0
4.0
Value for moneyWhat you get for the price, including the free plan.
3.5
3.0
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.0
4.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeHeyGenSynthesiaSuno
Access & platform
Free plan Yes Yes Yes
Mobile app Yes– Yes
Desktop app No No No
Browser extension No No No
API access Yes Yes No
Teams & business
Team workspace Yes Yes No
Enterprise plan or SSO Yes Yes No
Connects to other apps Yes Yes No
Open source or self-hosted No No No
AI abilities
Works with your files Yes Yes Yes
Understands images Yes No No
Makes images No Yes No
Makes video Yes Yes No
Writes code No No No
Runs agents or automations Yes No No
Learns your brand or style Yes Yes Yes
Works in many languages Yes Yes Yes
Capabilities score12/ 1710/ 175/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeHeyGenSynthesiaSuno
Plans

Free

Free

Testing an avatar and the translation feature.

Basic

Free

Seeing what an avatar video looks like.

Free

Free

Playing around and sharing songs online.

CreatorOur pick

$29/mo, or $24/mo billed yearly

Solo founders and marketers publishing regularly.

Starter

$29/mo, or $18/mo billed yearly

One or two short videos a month.

ProOur pick

$8/mo, or about $6/mo billed yearly

Almost everyone who wants music for videos.

Pro

From $49/mo

Heavier users who want 4K and flexible usage.

ProOur pick

$89/mo, or $64/mo billed yearly

Teams producing training regularly.

Premier

$24/mo, or about $18/mo billed yearly

Anyone who needs stems or downloads a lot.

Business

$149/mo

Teams with several presenters.

Enterprise

Custom

Companies rolling video out across departments.

Enterprise

Custom

Large companies producing video across departments.

Which plan to pickCreator covers most solo founders and marketers: no watermark, your own avatar and 30-minute videos. Move to Business only when you need SSO, more than one custom avatar or a team sharing the account.Starter is only worth it if you make one or two short videos a month. Pro gives you around an hour of video, personal avatars and interactive features, and the yearly price of $64 a month is a fair deal for a team. Larger companies will need Enterprise for SSO and LMS export.Pro is the one for almost everyone: 2,500 credits is around 500 songs, with commercial rights and 20 downloads a month. Go Premier only if you need stems and the Studio editor, or you download more than 20 tracks a month.

Key features

AttributeHeyGenSynthesiaSuno
Standout features
  • Digital twin
  • Video translation
  • Stock avatars
  • Photo avatars
  • Templates and brand kit
  • API
  • Document to video
  • Personal avatars
  • 140+ languages
  • Interactive video and roleplays
  • Brand kit and templates
  • SCORM export
  • Describe a song
  • Custom lyrics
  • Extend and remix
  • Personas
  • Suno Studio
  • Mobile app

Pros and cons

AttributeHeyGenSynthesiaSuno
Pros
  • Digital twins and translation are the best in the category for short clips
  • You can learn it in an afternoon
  • Big library of stock avatars, voices and templates
  • API and Zapier make personalised video at scale possible
  • Clean, consistent results with almost no learning curve
  • Translation and language coverage are excellent
  • Update by editing the script rather than reshooting
  • Enterprise features like SSO and SCORM are mature
  • Songs sound complete, with convincing vocals
  • Cheap, with commercial rights from $8 a month
  • Fast, often under a minute per track
  • Personas keep a consistent sound across a series
Cons
  • Free plan is only enough for a test
  • Credits make the real cost hard to predict, especially for longer videos
  • Avatars look less natural the longer they talk
  • Your own avatar needs good lighting and a careful recording to look right
  • Expensive per minute of video next to HeyGen
  • Avatars feel corporate and a bit stiff for marketing
  • Minute caps are small on the lower plans
  • Learner seats for interactive content cost extra
  • Monthly download caps even on paid plans
  • Lyrics can be generic unless you write your own
  • Little control over the fine detail of an arrangement
  • Unresolved lawsuits over training data

Who each one is for

AttributeHeyGenSynthesiaSuno
Best for
  • Explainer and product videos
  • Translating your videos
  • Personalised sales videos
  • Training content at scale
  • Training and onboarding videos
  • Multilingual internal comms
  • Product update videos
  • Documents turned into video
  • Jingles and brand songs
  • Background music for videos
  • Podcast intros
  • Custom lyrics set to music
You'll find it used by
  • Founders
  • Marketers
  • Sales teams
  • Trainers
  • L&D teams
  • HR teams
  • Enterprises
  • Internal comms
  • Content creators
  • Marketers
  • Podcasters
  • Small businesses

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability. The "Visit" buttons may use affiliate links, which never affect a score.

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