Voice & Audio
ElevenLabs vs Otter.ai.
Both are Voice & Audio tools, scored on the same six pillars by the same published method. Here's where they part company.
The short answer
Too close to call on score alone — ElevenLabs sits at 86.3 and Otter.ai at 85.0. A gap that size is inside the noise of any honest scoring model, so pick on fit rather than rank.
ElevenLabs leads on capability and momentum; Otter.ai leads on maturity & reliability and security & compliance.
ElevenLabs
86.3
Excellent
State-of-the-art voice synthesis, cloning and conversational audio.
- From
- Free / $5 per month (Starter)
- Pricing
- Freemium
- Maturity
- Established
- Founded
- 2022
Otter.ai
85.0
Excellent
The dedicated AI meeting notetaker: live transcription, summaries and follow-up on every call.
- From
- Free / $8.33 per month (Pro, billed annually)
- Pricing
- Freemium
- Maturity
- Mature
- Founded
- 2016
Pillar by pillar
The same six pillars and fixed weights used for every tool on the site. A lead of fewer than 5 points is not called for either side — these are evidence-backed judgements, not measurements. Read the methodology.
Capability
ElevenLabs by 8
Value for Money
Level
Security & Compliance
Otter.ai by 6
Integrations & Ecosystem
Level
Maturity & Reliability
Otter.ai by 7
Momentum
ElevenLabs by 8
Which one, and when
Pick ElevenLabs if
- →the hardest end of the work is what you are buying for — it leads Capability by 8 points.
- →where the product will be in a year matters as much as today — it leads Momentum by 8 points.
- →Audiobooks & narration
- →Voice agents & IVR
- →Game and media localization
The catch
- Character-based pricing scales steeply for long-form audio
- Voice cloning raises consent/compliance obligations for users
Pick Otter.ai if
- →it has to hold up in production from day one — it leads Maturity & Reliability by 7 points.
- →compliance and data control decide it — it leads Security & Compliance by 6 points.
- →Teams that want every meeting transcribed and summarized without manual note-taking
- →Sales and recruiting teams syncing call notes straight into Salesforce or HubSpot
- →Regulated orgs (healthcare, legal) needing HIPAA-compliant meeting records
The catch
- Not a general assistant — no broad reasoning, coding or document work outside meetings
- HIPAA compliance and advanced admin controls are Enterprise-only, not on Pro/Business
What each is good at
ElevenLabs
- ✓Most natural-sounding TTS on the market across many languages
- ✓Instant voice cloning from short samples
- ✓Full platform: dubbing, agents, sound effects, music
Otter.ai
- ✓Purpose-built for meetings: live transcription, speaker ID and automatic action items, not a bolted-on feature
- ✓Enterprise tier carries SOC 2 Type II and HIPAA compliance plus SSO/SCIM
- ✓Scale most notetakers can't show: 35M+ users and over 1 billion meetings transcribed
Other comparisons in Voice & Audio
Comparing something else? Build your own side-by-side across any tools in the catalog.