398 Best AI Tools in 2025
By Alex • Updated May 1, 2025
AI Chatbots
# | Tool | Overall | Quality | Features | Ease of Use | Free Option |
|---|---|---|---|---|---|---|
1 | 4.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
2 | 4.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
3 | 4.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
4 | 4.0 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
5 | 4.0 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
6 | 4.0 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free | |
7 | 3.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
8 | 3.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free |
AI Workflow Automation Tools
# | Tool | Overall | Ease of Use | Scalability | Integrations | Free Option |
|---|---|---|---|---|---|---|
1 | 4.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
2 | 4.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
3 | 4.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
4 | 4.0 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
5 | 3.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Trial | |
6 | 3.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
7 | 3.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan |
AI Agent Builders
# | Tool | Type |
|---|---|---|
1 | No-Code Builder | |
2 | No-Code Builder | |
3 | No-Code Builder | |
4 | No-Code Builder | |
5 | No-Code Builder | |
6 | No-Code Builder | |
7 | No-Code Builder | |
8 | No-Code Builder | |
9 | Open-Source Framework | |
10 | Open-Source Framework | |
11 | Open-Source Framework | |
12 | Open-Source Framework | |
13 | Open-Source Framework | |
14 | Open-Source Framework | |
15 | Open-Source Framework | |
16 | Open-Source Framework |
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Computer Use Agents
AI Deep Research Agents
- ChatGPT Deep Research
- Gemini Deep Research
- Perplexity Deep Research
- Grok DeepSearch
- Manus
- Co-Storm
- GPT Researcher
AI Document Chat Tools
# | Tool | Overall | Quality | Features | Ease of Use | Free Option |
|---|---|---|---|---|---|---|
1 | 4.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
2 | 4.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
3 | 4.0 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
4 | 3.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
5 | 3.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
6 | 3.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
7 | 3.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan |
AI Search Engines
# | Tool | Overall | Answer Quality | Features | Ease of Use | Free Option |
|---|---|---|---|---|---|---|
1 | 4.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
2 | 4.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
3 | 4.3 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free | |
4 | 4.0 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free | |
5 | 4.0 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
6 | 3.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
7 | 3.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free Plan | |
8 | 3.7 ★ | ★★★★★ | ★★★★★ | ★★★★★ | Free |
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AI Text Detection Tools
- Writer.com’s AI Detector
- GPTZero
- Originality.AI
- Copyleaks’ AI Detector
- Content at Scale’s AI Detector
- Turnitin
- AICheatCheck