Browse curated APIs with real-time link verification, pricing history, and community feedback. Filter by free tiers or explore adjacent categories.
REST API Target Users: Enterprises focused on EU TBE Service (Telecom, Broadcasting, Electronic) Tax Compliance.
Ticket API, Chat History Sync. Tightly Integrated with HubSpot CRM/Sales Hub, Unifying Customer Data. Target Users: Enterprises already using HubSpot Ecosystem.
Tightly Integrated with HubSpot CRM/Sales Hub, Unifying Customer Data. Target Users: Enterprises already using HubSpot Ecosystem.
Identify Tax Obligations, Rate Calculation & Collection, Automated Filing REST API (Integrated in Stripe Payments) Target Users: Online businesses using Stripe ecosystem, seeking one-stop payment & tax compliance solution.
Customer Support Leader, providing Mature Ticket System and Integration Ecosystem. Target Users: Large Enterprises, needing Mature, Omnichannel Support Solutions.
Achieves Unified Message Thread Management across channels. Target Users: Platforms needing to unify management of all messaging channels.
REST API Target Users: Integrating Dropbox Ecosystem, Seeking Simple, Developer-friendly Interface Apps.
Content Delivery CDN, Machine Translation, Community Translation, Support Various i18n Libraries REST API & CLI Target Users: Developers and Startups seeking Highly Automated, Real-time Translated Content Delivery.
Cross-border Tax Compliance, VAT/GST Threshold Monitoring, Marketplace DAC7 Reporting REST API Target Users: Cross-border e-commerce platforms, enterprises needing to handle multi-country VAT registration and filing.
A platform providing fast, secure integrations, likely through unified APIs, designed for connecting products and agents to various third-party services.
Unified Omnichannel Messaging API (SMS, WhatsApp, Web). Achieving Cross-channel Unified Message Thread Management. Target Users: Platforms needing to unify management of all messaging channels.
All-in-one CRM Platform, excelling in Marketing & Sales Data Bi-directional Sync. Target Users: Mid-sized Enterprises, Seeking High Usability.
Complete API Interface, Integrating Tickets, Messaging, Knowledge Base. Customer Support Leader, providing Mature Ticket System and Integration Ecosystem. Target Users: Large Enterprises, needing Mature, Omnichannel Support Solutions.
Basic features completely free, easy to install. Target Users: Limited budget, only needing website live consultation features.
Focuses on Customer Communication, Strong Conversational Marketing. Target Users: SaaS Companies pursuing Proactive, Conversational Customer Experiences.
An API service provided by FreshBooks, allowing third-party developers to integrate with FreshBooks features like invoicing, payments, accounting, and time tracking. It helps extend the core functionality of the financial software.
PDF Merge, Split, Compress, Convert (Word/Excel/Image) REST API Target Users: Applications needing simple, efficient, high-volume PDF task processing.
REST API Target Users: Needing to dynamically generate Invoices, Reports, Contracts from data.
Comprehensive API (OData)
Well-integrated Chat and Ticket System, High Value. Target Users: Fast-growing SMBs.
Cost-effective, Provides AI (Zia) features, Flexible API Support. Target Users: Price-sensitive, Seeking versatile and affordable platforms.
REST API, Focuses on Sales Process and Deal Management.
REST API, Bulk API, SOAP API Industry leader, completely API-driven, providing high scalability. Target Users: Large enterprises, needing complex customization.
Deeply integrated with Google Workspace, managing CRM data within Gmail. Target Users: Teams heavily reliant on the Google Ecosystem.
