AssemblyAI vs Otter AI Comparison

What is the difference between AssemblyAI and Otter AI? Compare AssemblyAI and Otter AI in details side by side to make a choice.

AssemblyAI

AssemblyAI

Freemium
VS
Otter AI

Otter AI

Freemium

Differences between AssemblyAI and Otter AI

AssemblyAI Description

AssemblyAI offers real‑time and batch speech‑to‑text transcription across 99+ languages, featuring speaker diarization, sentiment analysis, and language identification. It supports medical terminology, PII redaction, and custom prompts for precise conversational insights.

AssemblyAI Features

  • Real-time streaming transcription
  • 1500-word contextual prompting
  • Speaker diarization and labeling
  • Automatic language detection code-switching
  • Auto punctuation and casing
  • Multilingual support 99+ languages
  • LLM gateway integration

Otter AI Description

Otter Meeting Agent records, transcribes, and summarizes meetings in real time, offering speaker recognition and multi‑language support. It extracts action items, integrates with Zoom, Google Meet, Slack, and CRM platforms, and automatically syncs insights to systems like Salesforce.

Otter AI Features

  • AI powered solutions
  • Fast testing and learning
  • Audacious goal pursuit
  • Team collaboration culture
  • Delightful user experience
  • Innovative product development
  • Customer-centric design focus

User Satisfaction & Ratings

AssemblyAI Feedback

of 9 users recommend
Output Quality 44.4%
Fair Pricing 55.6%
Ease of Use 55.6%
Feature Set 44.4%
Integrations 55.6%

Otter AI Feedback

No feedback data yet

Pricing Breakdown

AssemblyAI Pricing

Pricing model: Freemium

Starting at: $0.37

Available Plans:

Key Phrases: $0.01 Profanity Filtering: $0.01 Sentiment Analysis: $0.02 Custom Formatting: $0.03 Summarization: $0.03 Keyterms Prompting Add-on: $0.04 PII Audio Redaction: $0.05 GPT-5 Nano: $0.05 Translation: $0.06 gpt-oss-20b: $0.07 Entity Detection: $0.08 Auto Chapters: $0.08 PII Redaction: $0.08 Gemini 2.5 Flash Lite: $0.10 Speaker Diarization Add-on: $0.12 Start building as low as $0.15/hr: $0.15 Universal-2: $0.15 Universal-Streaming: $0.15 Universal-Streaming Multilingual: $0.15 Topic Detection: $0.15 Content Moderation: $0.15 gpt-oss-120b: $0.15 Qwen3 Next 80B A3B: $0.15 Qwen3 32B: $0.15 Universal-3 Pro: $0.21 GPT-5-Mini: $0.25 Claude 3 Haiku: $0.25 Whisper-Streaming: $0.30 Gemini 2.5 Flash: $0.30 Gemini 3 Flash: $0.50 Kimi K2.5: $0.60 Claude 3.5 Haiku: $0.80 Claude 4.5 Haiku: $1.00 GPT-5.1: $1.25 GPT-5: $1.25 Gemini 2.5 Pro: $1.25 GPT-5.2: $1.75 GPT 4.1: $2.00 Gemini 3 Pro: $2.00 Claude 4.6 Sonnet: $3.00 Claude 4.5 Sonnet: $3.00 Claude 4 Sonnet: $3.00 ChatGPT-4o: $5.00 Claude 4.6 Opus: $5.00 Claude 4.5 Opus: $5.00 Claude 4 Opus: $15.00 Pay as you go: varies Speech Understanding: varies

Otter AI Pricing

Pricing model: Freemium

Starting at: Contact for pricing

Available Plans:

Basic: $0.00 Pro: $8.33 SDR Agent: $8.33 Business: $19.99 SDR Agent Business: $19.99 Enterprise: null

Platform Availability & Capabilities

AssemblyAI Capabilities

Speech-To-Text Development Audio

Best for
transcribe audio Analyze Audio Extract Texts Generate Transcripts Remove Piis

Otter AI Capabilities

Summarizer

Best for:
transcribe audio Generate Summaries Extract Action Items Automate Follow-Ups Analyze Meetings

Who Should Use Each?

AssemblyAI Users

Software Developers Technology Startups Large Enterprises Technical Architects Innovation Leaders

Otter AI Users

Content Creators Product Designers Business Owners Data Analysts Meeting Attendees

Screenshots & Media

AssemblyAI

Otter AI

Otter AI screenshot

Pros & Cons

AssemblyAI

Otter AI

Integrations

AssemblyAI

Otter AI

View AssemblyAI AssemblyAI Alternatives
View Otter AI Otter AI Alternatives
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