Best AI assistant overall
ChatGPT
The most capable all-rounder: chat, images, voice, research and agents. Free, Go $8, Plus $20.
- Category
- AI assistant
- Free plan
- Yes
- Paid from
- $8/mo
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There are thousands of AI tools; most people need three to five. These are the best in each category we track, with what they cost and what you get free.
Best AI assistant overall
The most capable all-rounder: chat, images, voice, research and agents. Free, Go $8, Plus $20.
Best for writing & long documents
Natural writing and huge context for files and code. Free, Pro $20 ($17 yearly).
Best AI search
Answers with sources; free unlimited basic searches.
Best for Google users
Built into Gmail, Docs and Android.
Best AI image generator
The most striking images; paid only.
Best AI design tool for non-designers
Templates plus AI for social posts and decks.
Best AI voice generator
Natural voices and dubbing.
Best AI video generator
Generate and edit video from text or images.
Best AI note taker
Meeting transcripts and summaries.
Best AI writing assistant everywhere you type
Free grammar; Pro for rewrites.
Best AI tool for SEO
SEO research plus AI search visibility tracking.
Best AI avatar video
Turn a script into a presenter video and translate it with lip-sync.
Best AI music generator
Full songs with vocals from a prompt, from $8/mo.
Best AI app builder
Describe an app and get a working one, with database and hosting.
Best AI automation
Connect 8,000+ apps and add AI steps and agents.
| Tool | Our rating | Category | Free plan | Paid from | Year 1 (cheapest paid) |
|---|---|---|---|---|---|
| ChatGPT | 4.7/5 | AI assistant | Yes | $8/mo | $96 |
| Claude | 4.6/5 | AI assistant | Yes | $20/mo | $204 |
| Perplexity | 4.5/5 | AI assistant | Yes | $20/mo | $200 |
| Google Gemini | 4.6/5 | AI assistant | Yes | $20/mo | $240 |
| Midjourney | 4.4/5 | AI image & design | No | $10/mo | $96 |
| Canva | 4.6/5 | AI image & design | Yes | $15/mo | $120 |
| ElevenLabs | 4.6/5 | AI video, voice & music | Yes | $6/mo | $60 |
| Runway | 4.3/5 | AI video, voice & music | Yes | $12/mo | $144 |
| Cursor | 4.5/5 | AI coding | Yes | $20/mo | $240 |
| Otter.ai | 4.4/5 | AI meetings | Yes | $16.99/mo | $100 |
| Grammarly | 4.5/5 | AI writing | Yes | $30/mo | $144 |
| Semrush | 4.4/5 | SEO | No | $139/mo | $1,408 |
| HeyGen | 4.6/5 | AI video, voice & music | Yes | $29/mo | $288 |
| Suno | 4.6/5 | AI video, voice & music | Yes | $8/mo | $72 |
| Lovable | 4.4/5 | AI coding | Yes | $25/mo | $252 |
| Zapier | 4.5/5 | Automation & scheduling | Yes | $19.99/mo | $240 |
Checked Oct 10, 2026. Details change: confirm on the provider’s site.
Compare the big three: ChatGPT vs Claude, ChatGPT vs Gemini and Claude vs Gemini.
For most people, ChatGPT is the best all-round AI tool; Claude is the favorite for writing and long documents, and Perplexity for research with sources.
ChatGPT, Claude, Gemini and Perplexity all have capable free plans; Canva and Grammarly have useful free tiers too.
Know a tool that belongs on this list? Tell us which one and why. The first good one goes right here.