# Apollo AI Alternatives

12 alternatives to Apollo AI (0 monthly visits, Freemium), matched by function and use case.

About Apollo AI: AI research assistant for long PDFs, papers, and literature reviews — [Profile (Markdown)](https://openaitools.app/tool/apolloai.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Compare |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [SciSpace](https://openaitools.app/tool/scispace) | 4,464,111 | +8.6% | Freemium | AI research platform for reading, understanding and writing scientific papers | [Apollo AI vs SciSpace](https://openaitools.app/compare/apolloai-vs-scispace.md) |
| 2 | [Consensus](https://openaitools.app/tool/consensus) | 6,014,388 | -1.2% | Freemium | AI academic search engine for peer-reviewed science | [Apollo AI vs Consensus](https://openaitools.app/compare/apolloai-vs-consensus.md) |
| 3 | [Semantic Scholar](https://openaitools.app/tool/semantic-scholar) | 8,198,672 | +5.8% | Free | A free, AI-powered academic search engine for 240M+ papers across every scientific field | [Apollo AI vs Semantic Scholar](https://openaitools.app/compare/apolloai-vs-semantic-scholar.md) |
| 4 | [Jenni](https://openaitools.app/tool/jenni) | 1,498,133 | +5.2% | Freemium | The AI workspace where researchers read, write, and cite with every claim traceable to its source | [Apollo AI vs Jenni](https://openaitools.app/compare/apolloai-vs-jenni.md) |
| 5 | [Paper Digest](https://openaitools.app/tool/paper-digest) | 97,202 | -7.1% | Freemium | AI-powered platform to read, write, and stay current with research | [Apollo AI vs Paper Digest](https://openaitools.app/compare/apolloai-vs-paper-digest.md) |
| 6 | [Readray (formerly Lilys AI)](https://openaitools.app/tool/lilys-ai) | 967,113 | -9.7% | Freemium | A proactive AI reading lens for papers, videos, and web pages | [Apollo AI vs Readray (formerly Lilys AI)](https://openaitools.app/compare/apolloai-vs-lilys-ai.md) |
| 7 | [PDF.ai](https://openaitools.app/tool/pdf-ai) | 387,819 | -5.5% | Freemium, Free Trial | Chat with any PDF and get cited answers instantly | [Apollo AI vs PDF.ai](https://openaitools.app/compare/apolloai-vs-pdf-ai.md) |
| 8 | [Elicit](https://openaitools.app/tool/elicit) | 1,751,507 | +3.1% | Freemium | AI research assistant for evidence-based literature review and synthesis | [Apollo AI vs Elicit](https://openaitools.app/compare/apolloai-vs-elicit.md) |
| 9 | [Scholarcy](https://openaitools.app/tool/scholarcy) | 195,058 | +4.6% | Freemium | Turn research papers and articles into interactive summary flashcards | [Apollo AI vs Scholarcy](https://openaitools.app/compare/apolloai-vs-scholarcy.md) |
| 10 | [ThesisAI](https://openaitools.app/tool/thesisai) | 224,434 | +18.3% | Paid | One prompt, fully cited academic drafts from your own sources | [Apollo AI vs ThesisAI](https://openaitools.app/compare/apolloai-vs-thesisai.md) |
| 11 | [ResearchPal](https://openaitools.app/tool/researchpal) | 55,231 | -5.2% | Freemium | One AI agent for finding, reading and writing with real research | [Apollo AI vs ResearchPal](https://openaitools.app/compare/apolloai-vs-researchpal.md) |
| 12 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Chat with any PDF, video, or website and get cited answers in seconds | [Apollo AI vs ChatPDF](https://openaitools.app/compare/apolloai-vs-chatpdf.md) |

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Source: https://openaitools.app/alternatives/apolloai

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