Alternatives Guides

BuiltWith is one of the most established technographic data providers, known for scanning websites to detect frontend technologies. While it excels at identifying client-side tools like analytics scripts, marketing pixels, and JavaScript frameworks, many teams find it lacking when they need deeper technology intelligence — backend tech stacks, buying intent signals, or affordable self-serve pricing. If you're evaluating BuiltWith alternatives, this guide compares the best options in 2026.

Wappalyzer is a popular technology detection tool known for its free browser extension and developer-friendly API. While it's great for quick website tech checks, many teams outgrow it when they need deeper technology intelligence, backend tech detection, buying intent signals, or more comprehensive company filtering. If you're evaluating Wappalyzer alternatives, this guide compares the best options in 2026.

HG Insights is an enterprise technology intelligence provider known for TAM analysis and install base data. While it's powerful for strategic market sizing, many teams find its enterprise-only pricing ($25K+/year), sales-led buying process, and lengthy implementation challenging. If you're evaluating HG Insights alternatives, this guide compares the best options in 2026.

Coresignal is a B2B data infrastructure provider known for its LinkedIn-derived datasets of companies, employees, and job postings. While it offers rich people data, many teams find its LinkedIn-only job source, lack of deduplication, high per-record costs, and 6-hour update lag limiting. If you're evaluating Coresignal alternatives, this guide compares the best options in 2026.

PredictLeads is a B2B company intelligence API offering structured signals like hiring data, customer wins, and product launches from 100M+ companies. While its breadth of signal types is appealing, many teams find its limited job filtering (6 filters), per-company API architecture, and incomplete documentation frustrating for job data use cases. If you're evaluating PredictLeads alternatives, this guide compares the best options in 2026.

Sumble is an AI-powered sales intelligence platform built by Kaggle founders, offering person-level data, team mapping, and organizational hierarchy from job postings and LinkedIn profiles. While its people-focused approach is unique, many teams find its smaller company coverage (2.7M vs 9.5M+), 24-hour data lag, and limited API filters constraining. If you're evaluating Sumble alternatives, this guide compares the best options in 2026.