ElevenLabs vs OpenAI TTS vs Universal-3 Pro by AssemblyAI

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

Your tool
ElevenLabs
vs
Competitor 1
OpenAI TTS
Competitor 2
Universal-3 Pro by AssemblyAI
Competitor 3
Compare
3 tools · best value per row highlighted
Your tool ElevenLabs
elevenlabs.io
AI voices that actually sound like real people
Competitor OpenAI TTS
platform.openai.com
OpenAI TTS is the text-to-speech feature of the OpenAI Audio API, exposed through a speech endpoint that converts written text into lifelike spoken audio.
Competitor Universal-3 Pro by AssemblyAI
assemblyai.com
Speech-to-text API built for accuracy at scale
Traffic estimated monthly website traffic
Monthly visits
36.4Mvisits/mo
—
457.8Kvisits/mo
MoM change
▲ 5.6%
—
▼ 12.0%
6-month growth
+13.1%
—
-16.3%
Global rank web
#1,132
—
#87,404
Avg. last 3 months
34.8M
—
518.4K
Bounce rate lower is better
41%
—
37%
Pages / visit
6.3
—
4.0
Visit duration
4m 47s
—
3m 12s
Traffic sources
● Direct 91% · ● Referral 7%
—
● Direct 91% · ● Referral 8%
ElevenLabsOpenAI TTSUniversal-3 Pro by AssemblyAI
09.1M18.2M27.3M36.4MElevenLabs · 23.4MElevenLabs · 27MElevenLabs · 30.8MElevenLabs · 27.8MElevenLabs · 32.2MElevenLabs · 33.3MElevenLabs · 35.1MElevenLabs · 33.6MElevenLabs · 34.5MElevenLabs · 36.4MUniversal-3 Pro by AssemblyAI · 568.9KUniversal-3 Pro by AssemblyAI · 565KUniversal-3 Pro by AssemblyAI · 595.5KUniversal-3 Pro by AssemblyAI · 506.7KUniversal-3 Pro by AssemblyAI · 547.2KUniversal-3 Pro by AssemblyAI · 590.1KUniversal-3 Pro by AssemblyAI · 628.7KUniversal-3 Pro by AssemblyAI · 577KUniversal-3 Pro by AssemblyAI · 520.4KUniversal-3 Pro by AssemblyAI · 457.8K100K1M10M100MElevenLabs · 23.4MElevenLabs · 27MElevenLabs · 30.8MElevenLabs · 27.8MElevenLabs · 32.2MElevenLabs · 33.3MElevenLabs · 35.1MElevenLabs · 33.6MElevenLabs · 34.5MElevenLabs · 36.4MUniversal-3 Pro by AssemblyAI · 568.9KUniversal-3 Pro by AssemblyAI · 565KUniversal-3 Pro by AssemblyAI · 595.5KUniversal-3 Pro by AssemblyAI · 506.7KUniversal-3 Pro by AssemblyAI · 547.2KUniversal-3 Pro by AssemblyAI · 590.1KUniversal-3 Pro by AssemblyAI · 628.7KUniversal-3 Pro by AssemblyAI · 577KUniversal-3 Pro by AssemblyAI · 520.4KUniversal-3 Pro by AssemblyAI · 457.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
—
Freemium
Starting price
$6per month · free tier available
—
Free tier
Free tier
–
Free trial
–
–
API access
–
–
Plans
Free FreeStarter $6/moCreator $22/moPro $99/mo+3 more
—
Free Trial FreePay-as-you-go Universal-2 $0.15/moPay-as-you-go Universal-3.5 Pro $0.21/mo
Capabilities input → output
Input
AudioTextVideo
Text
Audio
Output
AppsAudioTextVideo
Audio
Text
Skill level
Intermediate
Advanced
Advanced
Categories
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
16
2
3
Text to speech
–
APIs
–
Transcription
–
Voice cloning
–
–
Audiobooks
–
–
Dubbing
–
–
Music
–
–
Music creation
–
–
Sound effects
–
–
Video dubbing
–
–
Voice
–
–
Voice changing
–
–
Audio
–
–
Call answering
–
–
Call center automation
–
–
Podcast transcription
–
–
Podcasts
–
–
Voice assistance
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
–
–
–

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.