AI chatbots tested with real questions. No marketing fluff—just honest answers about which one actually helps.
| Tool | Maker | Rating | Price | Best For |
|---|---|---|---|---|
| ChatGPT (GPT-4o/5) | OpenAI | ⭐⭐⭐⭐ 4.4 | Free / $20/mo | Most popular, easiest to start with |
| Claude (Sonnet 4/Opus) | Anthropic | ⭐⭐⭐⭐⭐ 4.6 | Free / $20/mo | Best for long text and deep analysis |
| Gemini | ⭐⭐⭐⭐ 4.2 | Free / $20/mo | Best tied into Google Workspace | |
| Microsoft Copilot | Microsoft | ⭐⭐⭐⭐ 4.0 | Free / $30/mo | Best built into Windows and Office |
| Perplexity | Perplexity AI | ⭐⭐⭐⭐ 4.3 | Free / $20/mo | Best AI search engine for research |
| DeepSeek | DeepSeek | ⭐⭐⭐⭐ 4.1 | Free | Best free AI with strong reasoning |
Google says Gemini 3.5 Flash beats its own flagship model. I tested it on real coding, writing, and reasoning tasks. Here is what the benchmarks do not tell you.
I tested all three for everyday tasks—writing emails, planning trips, summarizing articles. The winner surprised me.
I paid for 8 AI tools and tested each one for days on real tasks. Here's which ones actually help beginners—and which ones are just hype.
More chat assistant reviews coming soon. Perplexity vs ChatGPT deep-dive is next.