Side-by-side comparison

Circleback vs Otter.ai

Comparing Circleback (Free Trial) vs Otter.ai (Freemium) — see how each fits your workflow, budget, and team size.

Circleback

AI-powered meeting notes, transcriptions, and follow-up automations for various platforms.

AI SEO Tools

Free Trial

5.0

220K/mo

+13.0%

Visit Website View Details

Otter.ai

AI meeting assistant for real-time transcription, summaries, and action items.

AI SEO Tools

Freemium

Trending

Featured

5.0

7.5M/mo

+24.5%

Visit Website View Details

Quick comparison

Monthly Traffic

Circleback220K

Otter.ai7.5M

Traffic Growth

Circleback+13.0%

Otter.ai+24.5%

User Rating

Circleback5.0

Otter.ai5.0

Total Reviews

Circleback51

Otter.ai64

About Circleback

Circleback transcribes your meetings and crafts notes and follow-up emails using AI. It works with Zoom, Google Meet, Microsoft Teams, Slack huddles, and in-person conversations. It also provides AI-powered search for past meetings.

Based in Circleback AI, IncLaunched May 30, 2023

About Otter.ai

Otter.ai is an AI Meeting Agent that records meetings, takes notes in real-time, and generates automated summaries. It supports real-time transcription, live chat, automated summaries, insights, and action items. Otter.ai offers solutions for business, sales, education, and media, helping users to capture and share insights from their meetings.

Based in OtterLaunched March 7, 2023

Detailed comparison

Attribute	Circleback	Otter.ai
Category	AI SEO Tools	AI SEO Tools
Pricing model	Free Trial	Freemium
Launch date	May 30, 2023	March 7, 2023
Platforms	Website	Website
Monthly traffic	220K	7.5M
Region focus	United States	United States
User rating	5.0 (51)	5.0 (64)
Estimated revenue	N/A	N/A

Feature comparison

Click any row to see how each tool implements the feature.

SupportedPartialNot supported

Feature

CirclebackRebrand· 0

Otter.aiRebrand· 3

AI SEO features· 4

Integrations· 45

Google Calendar

A: native

B: native

HubSpot

A: native

B: native

Notion

A: native

B: native

Salesforce

A: native

B: native

Slack

A: native

B: native

Zapier

A: zapier

B: zapier

Zoho

A: native

B: native

Airtable

B: native

Amazon S3

B: native

Android app

B: native

Asana

B: native

Attio

A: native

CLI

A: api

ClickUp

B: native

Desktop app for Windows and Mac

B: native

Dialpad

B: native

Dropbox

B: native

Egnyte

B: native

Gmail

A: native

Google Chrome Extension

B: native

Google Docs

B: native

Google Drive

B: native

Google Meet

B: native

Greenhouse

B: native

iOS app

B: native

JIRA

B: native

JustCall

B: native

Linear

A: native

Make

A: native

MCP

A: native

Microsoft Dynamics

B: native

Microsoft OneDrive

B: native

Microsoft Outlook

B: native

Microsoft Teams

B: native

Monday

A: native

Monday.com

B: native

Outlook

A: native

Outreach

B: native

RingCentral

B: native

Salesloft

B: native

SharePoint

B: native

Snowflake

B: native

Webhook

A: webhook

Zoom

B: native

Zoom Phone

B: native

Built for· 8

Enterprise

A: 1 use-case

Media professionals

B: 1 use-case

Recruiters

B: 1 use-case

Sales teams

B: 1 use-case

SDRs / inbound sales

B: 1 use-case

Small teams and growing businesses

A: 1 use-case

Solo creators and independent professionals

A: 1 use-case

Students and educators

B: 1 use-case

Frequently asked

Circleback

Does Circleback work in-person?

Can I use Circleback without a bot?

Does Circleback work on my phone?

Is my data used to train AI models?

What meeting platforms does Circleback work with?

Otter.ai

What is Otter.ai?

Otter.ai is an AI notetaker and Conversational Knowledge Engine that captures meetings with live transcription in multiple languages and speaker recognition, then turns every meeting into a clear summary with decisions, action items, and insights. It works across iOS, Android, Web, and a desktop app for Mac and Windows.

How does Otter handle meeting transcription and summaries?

Otter provides live transcription in multiple languages with speaker name identification, learns your custom vocabulary, and lets you import pre-recorded audio/video files. It generates automated AI meeting summaries with decisions, action items, and insights, plus summary keywords and word clouds. You can also ask Otter AI Chat questions across your meetings and connected apps to create follow-ups, reports, and content.

Which video conferencing tools does Otter integrate with?

Otter Assistant works with Zoom, Microsoft Teams, and Google Meet, providing real-time transcriptions, key takeaways, and action items. It offers live captions for Zoom and Google Meet, syncs from Zoom and Dropbox, and connects to Google Calendar, Microsoft Outlook, and iOS Calendar to automatically schedule the AI Meeting Notetaker for upcoming meetings. A desktop app for Mac and Windows also enables bot-free recording directly from your computer.

What integrations does Otter offer beyond meetings?

Otter has 36+ native integrations including CRMs and sales tools (Salesforce, HubSpot, Microsoft Dynamics, Zoho, Monday.com, Outreach, Salesloft), productivity and storage (Notion, Google Docs, Google Drive, Dropbox, Microsoft OneDrive, SharePoint, Egnyte, Amazon S3), project management (Asana, ClickUp, JIRA), communication (Slack, Dialpad, RingCentral, JustCall, Zoom Phone), data (Snowflake, Airtable), recruiting (Greenhouse), plus Zapier for connecting other apps. ChatGPT, Claude, and other AI chat tools can also access meeting knowledge through Otter's MCP Server.

What pricing plans does Otter offer?

Otter has four tiers: Basic (free forever) with automated AI meeting summaries, unlimited meetings, and basic integrations for Zoom, Google Meet, Teams, and Slack; Business at $19.99/month per user with 6,000 monthly transcription minutes, up to 4 hours per conversation, collaborative note editing, and unlimited audio/video imports; Pro at $16.99/month or $8.33/month billed yearly ($99.99/year, 51% savings); and Enterprise as a custom solution via Sales.