Best Synthesys alternatives in 2026
8 direct alternatives to Synthesys, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Curated by Louis Corneloup · Updated Cite this list: Toolradar, best Synthesys alternatives 2026, toolradar.com/alternatives/synthesys
Why people consider alternatives to Synthesys
Synthesys is an AI content suite designed to help businesses and creators generate engaging AI videos, realistic voice-overs, and stunning AI artwork.
Teams most often switch away when one of these starts to bite:
- •Pricing at scale as usage or premium tiers add up.
- •Missing integrations with the rest of your stack.
- •Performance or scale limits as your needs grow.
- •A specific feature gap you have hit in ai video generation.
The 8 alternatives below cover the same core job (ai video generation) with different trade-offs. Ranked by real-signal score: G2 and Capterra ratings, media mentions, and editor review.
8 alternatives to Synthesys
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Synthesys.
- 1
ElevenLabs
FreemiumHigher rated by usersGenerate lifelike AI voices in 29 languages, clone voices, and enable real-time speech
Direct alternative4.6(1,236)as of Sep 2026Compare Synthesys vs ElevenLabs → - 2
Adobe Firefly
FreemiumAdobe generative AI for images, video, and audio creation
Direct alternative4.4(376)as of Sep 2026Compare Synthesys vs Adobe Firefly → - 3
Colossyan
PaidHigher rated by usersAI video creation with synthetic presenters
Direct alternative4.6(504)as of Sep 2026Compare Synthesys vs Colossyan → - 4
Fliki
FreemiumHigher rated by usersAI text-to-video and voiceover generator
Direct alternative4.7(179)as of Sep 2026Compare Synthesys vs Fliki → - 5
Elai
FreemiumHigher rated by usersAI video generator with virtual presenters
Direct alternative4.5(157)as of Sep 2026Compare Synthesys vs Elai → - 6
Topaz Gigapixel
PaidBattle-tested at scaleSuper-size and upscale image and photo resolution up to 16x using AI.
Direct alternative4.3(55,021)as of Sep 2026Compare Synthesys vs Topaz Gigapixel → - 7
HeyGen
FreemiumHigher rated by usersAI video generation with realistic avatars
Direct alternative4.8(2,287)as of Sep 2026Compare Synthesys vs HeyGen → - 8
Retold
FreemiumHigher rated by usersAnimate family stories with loved ones' voices
Direct alternative4.8(2,638)as of Sep 2026Compare Synthesys vs Retold →
Frequently asked questions
What is the best alternative to Synthesys?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Synthesys are ElevenLabs, Adobe Firefly, Colossyan. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Synthesys?
There is no fully free alternative in this list. ElevenLabs is freemium: a permanent free tier plus paid plans (Generate lifelike AI voices in 29 languages, clone voices, and enable real-time speech).
Why do people look for Synthesys alternatives?
Common reasons teams switch away from Synthesys: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in ai video generation. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Synthesys versus each alternative.
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