# Consensus vs LeadsAI Consensus records 6,014,388 monthly visits with -1.2% month-over-month growth and Freemium pricing. LeadsAI records 129 monthly visits with -88.5% growth and Free pricing. | Metric | [Consensus](https://openaitools.app/tool/consensus) | [LeadsAI](https://openaitools.app/tool/leadai) | | :--- | :--- | :--- | | Website URL | https://consensus.app | https://leadai.wadesk.io | | Categories | AI Search Engine, AI Research Tool, AI Papers, AI Article Summarizer | AI Quiz Generator, AI Document Extraction, Other | | Pricing Model | Freemium | Free | | Monthly Visits | 6,014,388 | 129 | | MoM Growth Rate | -1.2% | -88.5% | | Primary Market | United States | Pakistan | | Direct Visits | 2,918,713 | 54 | | Review Score | 4.7 | 3.7 | | Saved Count | 31 | 1 | | Supported Platforms | Website | Website | ## Consensus Consensus works like a scholarly search engine supercharged by AI. Instead of returning a flat list of PDFs, you ask a natural-language research question and Consensus extracts claims from relevant papers, then shows you what the studies actually find. A Consensus Meter summarizes the weight of evidence for yes/no questions, so you can see at a glance whether scientists largely agree, disagree, or remain divided. The platform indexes hundreds of millions of peer-reviewed papers spanning medicine, biology, psychology, economics and more. Answers link straight back to the source studies, and you can filter by study design, journal quality, sample size and publication year to separate stronger evidence from weaker signals. Features like Deep Search, Topic Synthesis and Skills let researchers build a working knowledge base over time rather than starting from scratch on every query. Consensus is designed for researchers, clinicians, students and analysts who need trustworthy signals from the scientific record without drowning in irrelevant results. A free tier gives limited AI-powered searches each month, while paid plans unlock unlimited use, advanced filters and deeper synthesis. **Pricing & Plans:** Freemium. A free tier offers a limited number of AI-powered searches per month; paid individual plans unlock unlimited searches and advanced research features, with discounted student pricing and team/enterprise options. - **Evidence-grounded answers:** Ask a research question in plain language and get answers synthesized from peer-reviewed studies, with each claim linked to its source paper. - **Consensus Meter:** A visual summary shows how the scientific literature leans on a yes/no question, indicating agreement, disagreement or mixed evidence. - **Powerful filters:** Narrow results by study design, sample size, journal quality, publication year and more to prioritize high-quality evidence. - **Topic synthesis and Deep Search:** Aggregate findings across many studies into structured summaries that map what is known and where the gaps are. - **Research workspace:** Save papers, organize sources and build a persistent knowledge base for literature reviews and ongoing projects. **Strengths:** Answers cite real peer-reviewed papers, so claims are verifiable; Consensus Meter makes it easy to gauge scientific agreement at a glance; Rich filters help separate high-quality evidence from weaker studies; Fast, clean interface designed around research workflows **Limitations:** Free tier caps the number of AI-assisted searches per month; Coverage is strongest for STEM and health fields, lighter for some humanities topics; It guides you toward sources but is not a substitute for reading full papers [Profile (Markdown)](https://openaitools.app/tool/consensus.md) ## LeadsAI LeadsAI is a browser-based phone intelligence utility built around HLR (Home Location Register) lookups. Rather than being a consumer tracking app, it is framed as a B2B data-hygiene tool: marketing teams, e-commerce operations, logistics and customer-service groups use it to confirm that a mobile number is valid and reachable before adding it to a campaign. The interface is deliberately plain — a field for the number plus its country code, a Validate button, and a report showing carrier, country/region, number type and status. The tool's main selling point is breadth plus honesty about what it does not do. It covers 190+ countries and can resolve carrier and region metadata, and it offers an optional WhatsApp-active signal, all without registration. At the same time, LeadsAI states clearly that it does not provide real-time GPS coordinates and cannot identify the number's owner; any external verification links are manual checks. That positioning matters for compliance-focused users who need carrier and validity data rather than surveillance. On the technical side, results arrive in about a tenth of a second and the site advertises unlimited free access with a strict no-log policy. The site also cross-links to a companion free WhatsApp link generator. For teams whose biggest cost is wasted SMS or dead numbers in a CRM export, a free HLR check is an easy first filter. **Pricing & Plans:** Free. The site advertises the HLR lookup and WhatsApp validation as 100% free forever, with no subscription, credits or credit card required. Bulk checking is also offered without an account. - **Instant single-number lookup:** Enter a number with its country code and receive carrier, region, number type and live/disconnected status in roughly 0.1 seconds. - **Bulk number validation:** Paste a whole phone list and validate many numbers at once — handy before SMS or WhatsApp outreach campaigns. - **WhatsApp status check:** Detects whether a number currently has an active WhatsApp account, a key signal for high-demand markets such as Indonesia, Pakistan and Algeria. - **Carrier & region mapping:** Resolves numbering-plan details down to country, province, city and area code for easier verification and CRM cleanup. - **No-registration, privacy-first design:** No account, no download and a stated no-log policy mean checks stay anonymous and queries are not stored. **Strengths:** Free with no account, download or credit card; Fast results (about 0.1 second) with single and bulk modes; Covers 190+ countries including carrier and WhatsApp status; Transparent about limits — no GPS tracking or owner identification **Limitations:** Only returns numbering-plan metadata; explicitly does not give real-time GPS location or owner identity; Bulk-check throughput and any API access are limited on the free tier; Accuracy of carrier/WhatsApp status depends on third-party HLR data and can occasionally lag; Not a substitute for official carrier verification in regulated workflows [Profile (Markdown)](https://openaitools.app/tool/leadai.md) ## Frequently Asked Questions ### How do Consensus and LeadsAI compare in monthly traffic? Consensus has 6,014,388 monthly visits, while LeadsAI has 129. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Consensus has a month-over-month growth rate of -1.2%; LeadsAI has -88.5%. ### How does pricing compare? Consensus: Freemium. Freemium. A free tier offers a limited number of AI-powered searches per month; paid individual plans unlock unlimited searches and advanced research features, with discounted student pricing and team/enterprise options. LeadsAI: Free. Free. The site advertises the HLR lookup and WhatsApp validation as 100% free forever, with no subscription, credits or credit card required. Bulk checking is also offered without an account. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Covers general web sources alongside academic papers, but lacks specialized scientific synthesis metrics and consensus ratings. | [.md](https://openaitools.app/tool/perplexity-ai.md) | | 2 | [Semantic Scholar](https://openaitools.app/tool/semantic-scholar) | 8,198,672 | +5.8% | Free | Completely free access to a massive scholarly index, but offers less automated natural-language evidence synthesis than Consensus. | [.md](https://openaitools.app/tool/semantic-scholar.md) | | 3 | [Kagi Search](https://openaitools.app/tool/kagi-search) | 4,647,605 | +3.2% | Free Trial, Paid | A paid, ad-free search engine that answers to its users | [.md](https://openaitools.app/tool/kagi-search.md) | | 4 | [SciSpace](https://openaitools.app/tool/scispace) | 4,464,111 | +8.6% | Freemium | Provides deeper PDF reading and interactive literature analysis tools, but is less focused on quick evidence aggregation. | [.md](https://openaitools.app/tool/scispace.md) | | 5 | [Fillout](https://openaitools.app/tool/fillout-com) | 3,923,917 | -9.7% | Freemium | Build powerful forms, surveys and quizzes with AI in minutes | [.md](https://openaitools.app/tool/fillout-com.md) | | 6 | [Elicit](https://openaitools.app/tool/elicit) | 1,751,507 | +3.1% | Freemium | Performs advanced systematic review data extraction and evidence synthesis, but has a more complex interface than Consensus. | [.md](https://openaitools.app/tool/elicit.md) | | 7 | [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 | [.md](https://openaitools.app/tool/jenni.md) | | 8 | [Rayyan](https://openaitools.app/tool/rayyan) | 1,116,437 | +7.9% | Freemium | AI-assisted systematic review software for screening, extraction, and evidence synthesis at scale | [.md](https://openaitools.app/tool/rayyan.md) | | 9 | [forms.app](https://openaitools.app/tool/forms-app) | 987,157 | -11.2% | Freemium, Paid | Build forms, surveys and quizzes in seconds — with unlimited free responses | [.md](https://openaitools.app/tool/forms-app.md) | | 10 | [Scite](https://openaitools.app/tool/scite) | 841,974 | +1.1% | Free Trial, Contact for Pricing | Tracks how papers are cited with Smart Citations to gauge reliability, but features a less direct Q&A synthesis. | [.md](https://openaitools.app/tool/scite.md) | --- Source: https://openaitools.app/compare/consensus-vs-leadai More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)