SDK Directory
Php Sales APIs
Official Php packages for building sales workflows. Use these libraries to avoid writing raw HTTP boilerplate.
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BriteVerify
Email, phone, and address verification service.
Crawlbase
Enterprise web scraping API with smart proxy rotation and JavaScript rendering.
Outscraper
Extract high-quality business data from Google Maps and beyond.
JustCall
Cloud phone system for sales and support teams with deep CRM integrations.
Hunter.io
The standard for finding and verifying professional email addresses.
Tomba
Email finder and verification API for programmatically finding leads.
Zendesk Sell
Sales CRM designed to increase productivity and pipeline visibility.
Trestle IQ
Phone verification and reverse phone lookup API for lead validation.
Pipl
Identity verification and people search API for trust and safety.
Nutshell
SMB CRM with API for sales pipeline management.
DocuSign
Enterprise e-signature and agreement cloud API.
PandaDoc
API for document generation, e-signatures, and tracking.
Zoho CRM
Flexible CRM for growing businesses with native AI and MCP support.
Pipedrive
The sales-first CRM for managing pipelines and closing deals.
HubSpot
All-in-one CRM platform with an extensive API ecosystem.
EspoCRM
Open source CRM with a modern, user-friendly interface and powerful API.
SuiteCRM
The world's most popular open-source CRM with full-featured sales automation.
ZeroBounce
Email validation API with detailed deliverability scoring and abuse detection.
Neverbounce
Email verification API with AI-powered validation and real-time checking.
RocketReach
People search API with 700M+ professional profiles and 60M+ companies.
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