Software · head to head
Chatbase vs Perplexity
The short version
- Only Perplexity has a free tier, so it costs nothing to try first.
- Each has a real cost: Chatbase plans start around $20 per month but message credits are capped per tier, with additional usage billed separately once the allowance is exceeded; Perplexity context window has been stealthily reduced despite prior claims of 1-million-token capacity
Where they differ
Only the attributes on which Chatbase and Perplexity actually diverge.
| Attribute | Chatbase | Perplexity |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | subscription | Unknown |
| Free tier | No | Yes |
| Platforms | Web | Web, iOS, Android, Comet (AI browser) |
| Founded | Unknown | 2022 |
Identical on both: 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 Chatbase
Nothing recorded that Perplexity does not also cover.
Only in Perplexity
- Real-time web search
- Source citations
- Follow-up questions
- File analysis
- Browser extension
- API access
- Mobile apps
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Chatbase
No use cases recorded yet. See the Chatbase review.
Perplexity
- ai tools managementnot Chatbase
- Workflow automationnot Chatbase
- Reportingnot Chatbase
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Chatbase
- Plans start around $20 per month but message credits are capped per tier, with additional usage billed separately once the allowance is exceeded
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
Chatbase
On requestNo published plan breakdown. See the Chatbase review.
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 Chatbase if
Nothing in the data separates Chatbase from Perplexity on the points above - pick on price and on how each one feels to use.
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.
Questions people ask
- Is Chatbase or Perplexity better?
- Neither clearly leads. Chatbase starts at On request and Perplexity at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Chatbase or Perplexity?
- Perplexity has a free tier; the other does not. Paid plans start at On request for Chatbase and Free for Perplexity.
- Does Chatbase or Perplexity run on more platforms?
- Chatbase runs on Web. Perplexity runs on Web, iOS, Android, Comet (AI browser).
- Can I use Perplexity for free?
- Yes. Perplexity has a free tier, so you can try it without paying. Chatbase starts at On request.
- What can Chatbase do that Perplexity cannot?
- Perplexity covers Real-time web search, Source citations, Follow-up questions, File analysis.
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.
SourcePerplexity: 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.
SourcePerplexity: Can I use Perplexity offline?
No. Perplexity requires an active internet connection for all searches. The full answer service is not available offline.
SourcePerplexity: 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).
SourcePerplexity: 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.
SourcePerplexity: 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