Perplexity AI
AI-powered answer engine for real-time, cited information and advanced research.
VS
SmartWriter
Generate 1000s of Personalized Emails in Seconds
Detailed comparison
Criteria
Perplexity AI
SmartWriter
Pricing
Freemium
Paid
Plans & pricing
Free Plan: Free, Perplexity Pro: $16.67/mo, Education Pro: $10/mo, Perplexity Max: $166.67/mo, Perplexity Enterprise Pro: $33.33/mo, Perplexity Enterprise Max: $270.83/mo, API Pricing: Custom
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Free trial
No
—
Audience
b2c
b2b
Platforms
Web
—
API
No
—
Open Source
Proprietary
—
Categories
SEO, Education
Sales, Marketing
Popularity
Very High
High
Description
Perplexity AI is a research-oriented answer engine that integrates large language models with live web search, transparent citations, document analysi...
SmartWriter uses AI to research your prospects and write hyper-personalized cold emails and LinkedIn messages that get responses and increase conversi...
Pricing
Perplexity AI
Freemium
SmartWriter
Paid
Plans & pricing
Perplexity AI
Free Plan: Free, Perplexity Pro: $16.67/mo, Education Pro: $10/mo, Perplexity Max: $166.67/mo, Perplexity Enterprise Pro: $33.33/mo, Perplexity Enterprise Max: $270.83/mo, API Pricing: Custom
SmartWriter
—
Free trial
Perplexity AI
No
SmartWriter
—
Audience
Perplexity AI
b2c
SmartWriter
b2b
Platforms
Perplexity AI
Web
SmartWriter
—
API
Perplexity AI
No
SmartWriter
—
Open Source
Perplexity AI
Proprietary
SmartWriter
—
Categories
Perplexity AI
SEO, Education
SmartWriter
Sales, Marketing
Popularity
Perplexity AI
Very High
SmartWriter
High
Description
Perplexity AI
Perplexity AI is a research-oriented answer engine that integrates large language models with live web search, transparent citations, document analysi...
SmartWriter
SmartWriter uses AI to research your prospects and write hyper-personalized cold emails and LinkedIn messages that get responses and increase conversi...
Features
Perplexity AI
Real-time answers with cited sources
Perplexity Computer for autonomous, multi-model AI workflows
Access to advanced AI models (GPT-5.1, Claude Opus 4.5, o3-pro, etc.)
File upload and analysis (PDFs, spreadsheets, reports)
Comet AI-native browser for integrated web assistance
Focus Modes for targeted searches (Web, Academic, Social, Health, Finance)
SmartWriter
Personalized LinkedIn Outreach
Cold Email Personalization
Backlink Outreach
Automated Prospect Research
Email Verification Tool
Chrome Extension
Key differentiators
Perplexity AI
- Real-time answers with cited sources
- Agentic AI workflows (Perplexity Computer)
- Document analysis & specialized focus modes
SmartWriter
Other comparisons
FAQ: Perplexity AI vs SmartWriter
Perplexity AI: AI-powered answer engine for real-time, cited information and advanced research.. SmartWriter: Generate 1000s of Personalized Emails in Seconds. Both tools take different approaches to address similar needs.
Perplexity AI offers a freemium plan, while SmartWriter is a paid tool.
The best choice between Perplexity AI and SmartWriter depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Perplexity AI is primarily designed for individuals, while SmartWriter is built for individuals.
Perplexity AI offers: Real-time answers with cited sources, Perplexity Computer for autonomous, multi-model AI workflows, Access to advanced AI models (GPT-5.1, Claude Opus 4.5, o3-pro, etc.), File upload and analysis (PDFs, spreadsheets, reports). SmartWriter offers: Personalized LinkedIn Outreach, Cold Email Personalization, Backlink Outreach, Automated Prospect Research.
Based on our data, Perplexity AI currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.