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Software · head to head

Otter.ai vs Perplexity

Otter.ai logo

Otter.ai

Software

Transcription and meeting notes powered by AI

From
Free
Rated
-
Full reviewWebsite
Perplexity logo

Perplexity

Software

AI-powered answer engine with citations

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Otter.ai two separate limits apply at once, a monthly minute allowance and a per conversation cap, so a long meeting can be cut short with allowance remaining; Perplexity context window has been stealthily reduced despite prior claims of 1-million-token capacity
  • They diverge on capability: Otter.ai covers Automatic transcription, Perplexity covers Real-time web search.

Where they differ

Only the attributes on which Otter.ai and Perplexity actually diverge.

Attributes where Otter.ai and Perplexity differ
AttributeOtter.aiPerplexity
Pricing modelsubscriptionUnknown
PlatformsWeb, Ios, Android, MacWeb, iOS, Android, Comet (AI browser)
Founded20162022

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Otter.ai

  • Automatic transcription
  • Real-time transcription
  • Speaker identification
  • Searchable transcripts
  • Highlights and summaries
  • Sharing
  • Zoom
  • Microsoft Teams

Only in Perplexity

  • Real-time web search
  • Source citations
  • Follow-up questions
  • File analysis
  • Browser extension
  • API access
  • Api support

Both cover

  • Mobile apps
  • Web support
  • Ios support
  • Android support

What people use each for

The jobs each tool is most often brought in to do.

Otter.ai

  • Transcribing meetings and generating summaries automaticallynot Perplexity
  • Searching and sharing notes from recorded conversationsnot Perplexity

Perplexity

  • ai tools managementnot Otter.ai
  • Workflow automationnot Otter.ai
  • Reportingnot Otter.ai

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Otter.ai

  • Two separate limits apply at once, a monthly minute allowance and a per conversation cap, so a long meeting can be cut short with allowance remaining
  • The free plan cuts off at 30 minutes per conversation and 300 minutes a month
  • The Pro plan still caps a single conversation at 90 minutes
  • Even unlimited plans cap a conversation at 4 hours
  • Imported file transcription has its own separate monthly limit, at 6,000 minutes on Business
  • Paying monthly rather than annually roughly doubles the rate, from $8.33 to $16.99 on Pro

Perplexity

  • Context window has been stealthily reduced despite prior claims of 1-million-token capacity
  • Citations sometimes point to irrelevant or overly general articles that do not support the stated claims
  • Weak performance on complex multi-step reasoning and deep logic compared to dedicated reasoning LLMs
  • Web crawler ignores robots.txt directives and scrapes content from sites that explicitly opted out
  • Pro subscription quotas and feature access quietly reduced without user notification

Pricing, plan by plan

Otter.ai

Free
  • BasicFree
    • 600 minutes transcription
    • 3 searches
    • Basic sharing
  • Pro$10/month
    • 6000 minutes transcription
    • Unlimited searches
    • Team collaboration

Perplexity

Free
  • FreeFree
    • Unlimited basic searches
    • 3 Pro Searches per day
    • 1 Research query per month
  • Pro$20/month
    • Unlimited Pro Searches
    • Advanced AI models
    • All free features
  • Pro Annual$200/year
    • Unlimited Pro Searches
    • Advanced AI models
    • All free features
  • Max$200/month
    • Unlimited Pro Searches
    • Labs multi-agent orchestration
    • Perplexity Computer with 19 AI sub-agents

Which should you pick?

Choose Otter.ai if

  • You need automatic transcription.
  • You want to start without paying.
  • You work on Web, Ios, Android, Mac.
  • You also want real-time transcription.
Otter.ai review

Choose Perplexity if

  • You need real-time web search.
  • You want to start without paying.
  • You work on Web, iOS, Android, Comet (AI browser).
  • You also want source citations.
Perplexity review

Questions people ask

Is Otter.ai or Perplexity better?
Neither clearly leads. Otter.ai starts at Free and Perplexity at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Otter.ai or Perplexity?
Otter.ai starts at Free and Perplexity at Free.
Does Otter.ai or Perplexity run on more platforms?
Otter.ai runs on Web, Ios, Android, Mac. Perplexity runs on Web, iOS, Android, Comet (AI browser).
Can I use Otter.ai for free?
Both have a free tier, so you can try either at no cost before committing.
What is Otter.ai best used for?
Otter.ai is most often used for transcribing meetings and generating summaries automatically, searching and sharing notes from recorded conversations. Of those, transcribing meetings and generating summaries automatically and searching and sharing notes from recorded conversations are not what Perplexity is typically brought in for.
What can Otter.ai do that Perplexity cannot?
Otter.ai covers Automatic transcription, Real-time transcription, Speaker identification, Searchable transcripts. Perplexity covers Real-time web search, Source citations, Follow-up questions, File analysis. Both handle Mobile apps, Web support, Ios support, Android support.

Answered from the vendors’ own pages

Perplexity: Is Perplexity completely free?

Perplexity has a free tier with unlimited basic searches and 3 Pro Searches per day. Pro ($20/month or $200/year) and Max ($200/month) tiers unlock more advanced features like multi-model access and unrestricted queries.

Source
Perplexity: What is the difference between Pro and Max?

Pro provides access to advanced AI models like GPT-5.2, Claude Sonnet 4.5, and Gemini 3 Pro. Max adds Labs for multi-agent orchestration, Perplexity Computer with 19 specialized AI sub-agents, and 10,000 Computer credits per month.

Source
Perplexity: Can I use Perplexity offline?

No. Perplexity requires an active internet connection for all searches. The full answer service is not available offline.

Source
Perplexity: What platforms does Perplexity support?

Perplexity is available as a web application, iOS app, Android app, and as Comet, a dedicated AI browser for mobile (Android available, iOS in development).

Source
Perplexity: How reliable are Perplexity's citations?

Citations are a key feature of Perplexity, but users report that citations sometimes point to irrelevant or overly general articles that don't directly support the claims made.

Source
Perplexity: Does Perplexity's context window match the advertised 1 million tokens?

Perplexity had promoted a 1-million-token context window, but users have reported stealth reductions in the actual context capacity without public announcement.

Source
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Related pages

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