Captions vs Replicate vs Synthesia

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Captions
vs
Competitor 1
Replicate
Competitor 2
Synthesia
Competitor 3
Suggested competitors for Captions: Submagic86% CapCut84% HeyGen82% VEED82% Snapy AI80% Descript78% Vizard77% Vrew76%
Compare
3 tools · best value per row highlighted
Your tool Captions
captions.ai
Edit video by editing text
Remove
Competitor Replicate
replicate.com
Run open-source AI without managing servers
Make main Remove
Competitor Synthesia
synthesia.io
Video presenters without cameras or studios
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
999Kvisits/mo
1Mvisits/mo
1.8Mvisits/mo
MoM change
▼ 6.3%
▼ 3.1%
▼ 0.5%
6-month growth
+23.5%
-30.2%
+2.6%
Global rank web
#44,958
#39,584
#18,511
Avg. last 3 months
1M
1.1M
1.9M
Bounce rate lower is better
40%
35%
41%
Pages / visit
4.2
5.6
9.9
Visit duration
3m 51s
5m 09s
5m 49s
Traffic sources
● Direct 92% · ● Referral 5%
● Direct 92% · ● Referral 6%
● Direct 78% · ● Referral 18%
CaptionsReplicateSynthesia
0541.1K1.1M1.6M2.2MCaptions · 888.5KCaptions · 813.9KCaptions · 886.4KCaptions · 803.3KCaptions · 809KCaptions · 957.5KCaptions · 1MCaptions · 955.2KCaptions · 1.1MCaptions · 999KReplicate · 1.6MReplicate · 1.7MReplicate · 1.5MReplicate · 1.3MReplicate · 1.5MReplicate · 1.3MReplicate · 1.3MReplicate · 1.2MReplicate · 1.1MReplicate · 1MSynthesia · 1.9MSynthesia · 2.2MSynthesia · 2MSynthesia · 1.7MSynthesia · 1.8MSynthesia · 1.7MSynthesia · 1.9MSynthesia · 1.9MSynthesia · 1.8MSynthesia · 1.8M100K1M10MCaptions · 888.5KCaptions · 813.9KCaptions · 886.4KCaptions · 803.3KCaptions · 809KCaptions · 957.5KCaptions · 1MCaptions · 955.2KCaptions · 1.1MCaptions · 999KReplicate · 1.6MReplicate · 1.7MReplicate · 1.5MReplicate · 1.3MReplicate · 1.5MReplicate · 1.3MReplicate · 1.3MReplicate · 1.2MReplicate · 1.1MReplicate · 1MSynthesia · 1.9MSynthesia · 2.2MSynthesia · 2MSynthesia · 1.7MSynthesia · 1.8MSynthesia · 1.7MSynthesia · 1.9MSynthesia · 1.9MSynthesia · 1.8MSynthesia · 1.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$24.99per month · free tier available
—
$18per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
Plans
Free FreeMax $24.99/moScale 1x $69.99/moScale 2x $139.99/mo+2 more
Public Models Custom/usage-basedPrivate Models Custom/usage-based
Basic FreeStarter $29/moCreator $89/moEnterprise Custom/yr
Capabilities input → output
Input
TextVideo
ImagesText
DocumentsTextWeb pagesVideo
Output
Video
AudioImagesTextVideo
Video
Skill level
Beginner-friendly
Advanced
Intermediate
Categories
Video CreationVideo EditingWriting & ContentAI Avatar Video Generator+5 more
Development & CodeAI APIAI Developer ToolsOpen Source AI Models
Education & LearningVideo CreationVideo EditingVoice & Speech+7 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
9
11
Video generation
Dubbing
–
Video avatars
–
Video editing
–
Video translation
–
APIs
–
–
API integrations
–
–
Developer tools
–
–
Inference
–
–
Models
–
–
Multilingual video creation
–
–
Text to speech
–
–
Video dubbing
–
–
Video shortening
–
–
Video subtitles
–
–
Voice cloning
–
–
Avatar animation
–
–
Courses
–
–
Development
–
–
Image generation
–
–
LLM development
–
–
Lip sync
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
–
–
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.