Bardeen

Apollo.io

Apollo.io is a unified sales intelligence and engagement platform that combines a database of 240M+ verified contacts and 30M+ company profiles with outbound campaign tools, inbound lead routing, and deal execution features. It's positioned to replace several separate prospecting, outreach, and pipeline tools with one integrated system used by over 600,000 companies.

Clay

Clay is a go-to-market infrastructure platform that combines data enrichment from over 150 providers with AI agents (called Claygents) to help sales and marketing teams research accounts, qualify leads, and launch personalized outbound campaigns. It centralizes first- and third-party data through a spreadsheet-like workflow builder, layering multiple data sources so teams get more complete coverage on companies and contacts than any single provider offers alone. Beyond enrichment, Clay orchestrates the entire GTM workflow: its AI agents can research prospects, draft personalized outreach, sync results into a CRM, and even push audiences directly to LinkedIn, Meta, and Google Ads. It connects with tools like Salesforce, HubSpot, Snowflake, and Intercom, and exposes an API/CLI so technical teams can build custom automation on top of the platform.

PhantomBuster

PhantomBuster is a browser extension and API that automates web scraping and data extraction tasks.

ZoomInfo ReachOut

ZoomInfo ReachOut is a Chrome extension that surfaces verified B2B contact information directly within your browser as you browse prospect websites. It integrates ZoomInfo’s database with a sidebar, letting you capture emails, phone numbers, and company details without leaving the page. The tool syncs with popular CRM and outreach platforms, enabling one‑click export of leads and real‑time enrichment, so sales teams can accelerate prospecting and maintain clean data pipelines.

Kadoa

Kadoa is a web data extraction and automation platform that uses AI agents to generate data pipelines from plain-language descriptions instead of manual scraping code. It extracts structured data from websites, PDFs, images, and spreadsheets, and includes self-healing workflows that automatically detect and repair broken extraction logic when source pages change. Every extracted data point is source-grounded with an audit trail back to its original location, and pipelines can deliver results to destinations like S3, Snowflake, or BigQuery. The platform markets itself as 'the web data layer for finance,' targeting investment firms, hedge funds, and private equity teams, while also offering enterprise security features like SOC 2 certification, SSO/SAML, and on-premise deployment options.