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Software · head to head

Mention vs Perplexity

Mention logo

Mention

Software

Real-time media monitoring made simple

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: Mention historical data access is not included in the Company plan and is only available as a paid add-on; Perplexity context window has been stealthily reduced despite prior claims of 1-million-token capacity
  • They diverge on capability: Mention covers Real-time monitoring, Perplexity covers Real-time web search.

Where they differ

Only the attributes on which Mention and Perplexity actually diverge.

Attributes where Mention and Perplexity differ
AttributeMentionPerplexity
Pricing modelfreemiumUnknown
PlatformsWeb, Ios, AndroidWeb, iOS, Android, Comet (AI browser)
Founded20122022

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 Mention

  • Real-time monitoring
  • Sentiment analysis
  • Influencer identification
  • Competitive analysis
  • Custom reports
  • Slack
  • Zapier
  • Buffer

Only in Perplexity

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

Both cover

  • Web support
  • Ios support
  • Android support

What people use each for

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

Mention

  • Brand monitoringnot Perplexity
  • Competitor trackingnot Perplexity
  • Social listeningnot Perplexity
  • Reputation managementnot Perplexity

Perplexity

  • ai tools managementnot Mention
  • Workflow automationnot Mention
  • Reportingnot Mention

Where each one falls short

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

Mention

  • Historical data access is not included in the Company plan and is only available as a paid add-on

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

Mention

Free
  • FreeFree
    • 1 alert
    • 1,000 mentions
    • Basic monitoring
  • Solo$41/month
    • 2 alerts
    • 5,000 mentions
    • Boolean search
  • Pro$83/month
    • 5 alerts
    • 10,000 mentions
    • Team features
  • EnterpriseFree
    • Unlimited alerts
    • Unlimited mentions
    • Custom integrations

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 Mention if

  • You need real-time monitoring.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want sentiment analysis.
Mention 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 Mention or Perplexity better?
Neither clearly leads. Mention 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, Mention or Perplexity?
Mention starts at Free and Perplexity at Free.
Does Mention or Perplexity run on more platforms?
Mention runs on Web, Ios, Android. Perplexity runs on Web, iOS, Android, Comet (AI browser).
Can I use Mention for free?
Both have a free tier, so you can try either at no cost before committing.
What is Mention best used for?
Mention is most often used for brand monitoring, competitor tracking, social listening, reputation management. Of those, brand monitoring and competitor tracking are not what Perplexity is typically brought in for.
What can Mention do that Perplexity cannot?
Mention covers Real-time monitoring, Sentiment analysis, Influencer identification, Competitive analysis. Perplexity covers Real-time web search, Source citations, Follow-up questions, File analysis. Both handle 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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