LeadsAI records 129 monthly visits with -88.5% month-over-month growth and Free pricing. Semantic Scholar records 8,198,672 monthly visits with +5.8% growth and Free pricing.
Free HLR lookup for carrier, region and active status — in milliseconds.
A free, AI-powered academic search engine for 240M+ papers across every scientific field
| Dimension / Metric | | |
|---|---|---|
| Official Domain | leadai.wadesk.io | semanticscholar.org |
| Pricing Model | Free | Free |
| Monthly Visits | 129 (129) | 8.2M (8,198,672) |
| MoM Traffic Delta | -994 (-88.5%) | +450.65K (+5.8%) |
| Primary Market & Share | 🇵🇰 Pakistan (100%) | 🇺🇸 United States (22.9%) |
| Direct Visits / mo | 54 | 1.88M |
| User Rating | 3.7 | 4.8 |
| Supported Platforms | Website | Website |
Free HLR lookup for carrier, region and active status — in milliseconds.
Enter a number with its country code and receive carrier, region, number type and live/disconnected status in roughly 0.1 seconds.
Paste a whole phone list and validate many numbers at once — handy before SMS or WhatsApp outreach campaigns.
Detects whether a number currently has an active WhatsApp account, a key signal for high-demand markets such as Indonesia, Pakistan and Algeria.
Resolves numbering-plan details down to country, province, city and area code for easier verification and CRM cleanup.
A free, AI-powered academic search engine for 240M+ papers across every scientific field
Search 241 million-plus publications from every scientific field using natural-language queries that match meaning rather than exact keywords.
Each indexed paper gets a one-sentence machine-generated TLDR so you can triage results before committing to reading the full text.
An augmented PDF reader that highlights citations, definitions, equations and figures inline, and shows which later papers cited the passage you are reading.
See how a paper was cited, whether citations were influential, and which references shaped the work — useful for literature reviews and citation chasing.
SpecialistBroader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
SpecialistBroader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
Synthesizes direct evidence-based answers from scientific papers, but has a less comprehensive raw database than Semantic Scholar.
Synthesizes direct evidence-based answers from scientific papers, but has a less comprehensive raw database than Semantic Scholar.
Offers an immersive AI reading and PDF analysis workspace, but is less focused on pure bibliographic search.
Offers an immersive AI reading and PDF analysis workspace, but is less focused on pure bibliographic search.
Build powerful forms, surveys and quizzes with AI in minutes
Excels at automated systematic review data extraction and evidence synthesis, but indexes a narrower slice of literature.
Excels at automated systematic review data extraction and evidence synthesis, but indexes a narrower slice of literature.
Build forms, surveys and quizzes in seconds — with unlimited free responses
SpecialistProvides advanced Smart Citations showing how papers support or dispute each other, but has a smaller overall index.
SpecialistProvides advanced Smart Citations showing how papers support or dispute each other, but has a smaller overall index.
SpecialistFeatures excellent visual citation collections and literature tracking recommendations, but lacks inline paper summarization features.
SpecialistFeatures excellent visual citation collections and literature tracking recommendations, but lacks inline paper summarization features.
SpecialistOffers superior visual graph mapping of academic paper connections, but lacks traditional keyword search and full-text reading tools.
SpecialistOffers superior visual graph mapping of academic paper connections, but lacks traditional keyword search and full-text reading tools.
Attendance, e-signature and AI-powered questionnaires for training providers
Attendance, e-signature and AI-powered questionnaires for training providers
Turn answers into qualified leads.
Turn answers into qualified leads.
