# Dr.Oracle vs Surf Dr.Oracle records 723,847 monthly visits with -1.2% month-over-month growth and Free Trial pricing. Surf records 116,252 monthly visits with -18.9% growth and Free, Pro, Max, API credits pricing. | Metric | [Dr.Oracle](https://openaitools.app/tool/dr-oracle) | [Surf](https://openaitools.app/tool/surf) | | :--- | :--- | :--- | | Website URL | https://droracle.ai | https://asksurf.ai | | Categories | AI Healthcare, AI Medical Diagnosis, AI Assistant, AI Answer | AI Crypto, AI Copywriting, AI Creative Writing, AI For Finance | | Pricing Model | Free Trial | Free, Pro, Max, API credits | | Monthly Visits | 723,847 | 116,252 | | MoM Growth Rate | -1.2% | -18.9% | | Primary Market | United States | South Korea | | Direct Visits | 86,675 | 88,813 | | Review Score | 4.3 | 4.2 | | Saved Count | 2 | 0 | | Supported Platforms | Website | Website | ## Dr.Oracle Dr.Oracle is a medical AI platform built for healthcare professionals and trainees who need fast, reliable answers they can verify. Users pose a clinical question in plain language — a patient scenario, a drug interaction, or a diagnostic dilemma — and receive a structured explanation drawn from international guidelines and clinical research, with references listed at the end of each answer so the reasoning can be checked against the source. The platform maintains its own internal clinical guideline articles written and updated by a multidisciplinary editorial team, and states that it does not use AI to generate that core knowledge base. Answers are regularly reviewed by a Medical Advisory Board, the questions are treated as anonymous and stripped of identifying information, and the company reports that it accepts no pharmaceutical funding. Coverage spans essentially every specialty, from cardiology and oncology to emergency medicine, pediatrics, and OB/GYN. Beyond direct Q&A, Dr.Oracle supports differential diagnosis from patient findings, pre-rounding and clinical presentation practice for students, and a Research Mode for evaluating the strengths and weaknesses of up to 25 papers at once. It reports top scores on the USMLE exams across all three steps in its own published studies, and is available as a web app plus iOS and Android apps. Note that this is a clinical reference and education tool, not a replacement for professional medical judgment. **Pricing & Plans:** Dr.Oracle offers a free trial and is free to start; the site promotes trying it for free and provides subscription options through its apps. Check the official site and app stores for current plan pricing. - **Cited guideline answers:** Every response links to the guidelines and peer-reviewed literature behind it, so clinicians can verify the evidence before acting. - **Differential diagnosis support:** Enter patient findings and get a comprehensive differential to help avoid cognitive bias and missed diagnoses. - **Research Mode:** Rapidly evaluate the strengths and weaknesses of up to 25 papers at once to speed up literature review and publishing work. - **Physician-written knowledge base:** Internal guideline articles are authored and continuously updated by practicing physicians rather than generated by AI. - **USMLE and clerkship prep:** Study alongside question banks to deepen understanding and practice expert-level clinical presentations. **Strengths:** Answers come with verifiable citations to guidelines and literature; Knowledge base is physician-written with Medical Advisory Board review; Covers all major medical specialties and international guidelines; Includes dedicated tools for differential diagnosis and research appraisal **Limitations:** Not a substitute for professional clinical judgment or patient-specific evaluation; Best value requires a subscription after the trial; Reported exam benchmark scores come from the vendor's own studies [Profile (Markdown)](https://openaitools.app/tool/dr-oracle.md) ## Surf Surf positions itself as the intelligence layer for open financial markets. The core experience is conversational: you ask a question about a token, a protocol, a company, or a market move, and the system returns an answer grounded in live market feeds, onchain events, SEC filings, and news, with the underlying sources cited so you can verify the reasoning. Around that chat experience, Surf layers a set of named products such as CryptoPulse and Cryptopedia, plus an in-browser Studio for building analysis. What separates Surf from a generic chatbot is the data plumbing behind it. The company says its datasets are kept current, structured, and unified across fragmented sources before any model touches them, which matters because much of crypto data is scattered across exchanges, chains, and regional venues. Surf also highlights its coverage of hard-to-source markets, including multilingual Asian centralized exchange data, as a differentiator for institutional research. For builders, Surf exposes the same intelligence through an API, an MCP server, a CLI, and reusable agent skills, so a research desk can embed crypto and equities context directly into its own agents and internal tools. Surf states it is used by more than 500,000 users across 700-plus organizations, and its developer layer is documented separately for teams that want to integrate rather than click. Surf is operated by Cybertino Inc. and is not affiliated with any exchange or broker; outputs are research assistance, not investment advice. **Pricing & Plans:** Surf publishes a tiered pricing page covering Free, Pro, and Max plans alongside API credit packages, with annual billing options and Studio credits bundled at higher tiers. Exact figures change over time, so check the official pricing page before purchasing. - **Cited conversational analyst:** Ask questions about tokens, protocols, or equities in plain language and receive answers backed by visible sources rather than unsupported assertions. - **Unified multi-source data:** Market prices, onchain events, SEC filings, and news are normalized into one structured layer so the model reasons over consistent inputs. - **Developer integration layer:** API, MCP server, CLI, and agent skills let teams wire Surf intelligence into their own agents, dashboards, and internal research workflows. - **CryptoPulse and Cryptopedia products:** Purpose-built modules for tracking market-moving developments and for looking up structured context on projects and assets. - **Coverage of hard-to-source markets:** Surf emphasizes structured multilingual data from Asian centralized exchanges, a category many Western data vendors handle poorly. **Strengths:** Answers come with citations, which makes verification practical rather than a leap of faith.; Covers both onchain crypto data and US equities in a single interface, useful for cross-asset research.; Genuine developer surface area: API, MCP, CLI, and agent skills, not just a chat box.; Institutional framing and published case studies signal real deployments with funds and exchanges. **Limitations:** It is a research and intelligence tool, not a trading or execution venue, so it will not place orders for you.; Deeper data access and higher usage tiers sit behind paid plans and API credits.; Coverage quality varies by asset and venue; niche or thinly traded markets may return thinner answers. [Profile (Markdown)](https://openaitools.app/tool/surf.md) ## Frequently Asked Questions ### How do Dr.Oracle and Surf compare in monthly traffic? Dr.Oracle has 723,847 monthly visits, while Surf has 116,252. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Dr.Oracle has a month-over-month growth rate of -1.2%; Surf has -18.9%. ### How does pricing compare? Dr.Oracle: Free Trial. Dr.Oracle offers a free trial and is free to start; the site promotes trying it for free and provides subscription options through its apps. Check the official site and app stores for current plan pricing. Surf: Free, Pro, Max, API credits. Surf publishes a tiered pricing page covering Free, Pro, and Max plans alongside API credit packages, with annual billing options and Studio credits bundled at higher tiers. Exact figures change over time, so check the official pricing page before purchasing. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) | | 2 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) | | 3 | [Consensus](https://openaitools.app/tool/consensus) | 6,014,388 | -1.2% | Freemium | Searches peer-reviewed scientific literature for evidence-based answers, but lacks dedicated medical diagnosis and clinical case tools. | [.md](https://openaitools.app/tool/consensus.md) | | 4 | [Ubie](https://openaitools.app/tool/ubie) | 2,941,054 | -23.2% | Free | Free AI symptom checker developed by doctors | [.md](https://openaitools.app/tool/ubie.md) | | 5 | [Elicit](https://openaitools.app/tool/elicit) | 1,751,507 | +3.1% | Freemium | AI research assistant for evidence-based literature review and synthesis | [.md](https://openaitools.app/tool/elicit.md) | | 6 | [LuxAlgo](https://openaitools.app/tool/luxalgo) | 985,376 | +9.8% | Freemium, Free Trial, Paid | AI trading indicators, real-trade orderflow and charts in one platform | [.md](https://openaitools.app/tool/luxalgo.md) | | 7 | [MacroMicro](https://openaitools.app/tool/macromicro) | 928,258 | +22.5% | Freemium, Paid | Global macro data and AI research platform for smarter economic decisions | [.md](https://openaitools.app/tool/macromicro.md) | | 8 | [Aime](https://openaitools.app/tool/aime) | 260,428 | +11.4% | Freemium | AI investing copilot for stock research, screening and market signals | [.md](https://openaitools.app/tool/aime.md) | | 9 | [MediSearch](https://openaitools.app/tool/medisearch) | 216,014 | -0.5% | Free | Provides evidence-based medical answers with scientific citations, but functions more as a search engine than a clinical workflow tool. | [.md](https://openaitools.app/tool/medisearch.md) | | 10 | [Intellectia.Ai](https://openaitools.app/tool/intellectia-ai) | 171,347 | +18% | Free Trial, Paid | AI-driven market analysis for faster, data-backed investing decisions | [.md](https://openaitools.app/tool/intellectia-ai.md) | --- Source: https://openaitools.app/compare/dr-oracle-vs-surf More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)