Api Based Contact
The best 50 Api Based Contact AI tools - Free & Paid
Explore 50 AI for Api Based Contact
merge.devis a get touch: an AI chatbot and conversational platform that automates lead generation and customer support across web chat, SMS, and social channels, with built-in CRM syncing and analytics for sales and marketing teams.
Freemium
Dialpad is an AI-driven communication platform that facilitates customer interactions via voice, chat, SMS, and email. It integrates with popular apps and offers real-time insights, automated notes, and robust security features for efficient customer support.
Freemium
useArtemis delivers verified email and phone data from 15+ premium sources, enriches leads with 10+ data points (company, social, SEO, tech stack), and offers AI‑driven natural‑language filtering, Zapier/API/spreadsheet integrations, and GDPR compliance.
Paid
- $99
API-first platform that provisions and manages email inboxes for AI agents, offering REST endpoints, typed SDKs and webhooks for two-way threaded email, attachments, semantic search and structured data extraction (documents, invoices, OTPs) plus delivery and spam events.
Freemium
- $20/mo
EZContact centralizes WhatsApp, Messenger and Instagram into one shared inbox, automating 24/7 FAQ responses, lead qualification, appointment scheduling and agent handoffs. Team tools, conversation history, analytics and integrations support multilingual omnichannel customer service.
Free trial
Chatbase builds and deploys AI customer support agents trained on business data, integrates with CRMs, Zendesk, Slack and WhatsApp, enables automated workflows, human escalation, analytics, multilingual support, and security controls (SOC 2, encryption).
Freemium
- $32/mo
OneContact unifies voice, chat, WhatsApp, and social media into a single contact‑center interface, offering real‑time agent assistance, bot automation, sentiment analysis, quality monitoring, workforce optimization, and CRM integration for global scalability.
Free
Webapi.ai delivers AI‑powered virtual agents that handle multi‑step conversations, API calls, and notifications. It integrates with SaaS, websites, PDFs and supports channels like website widgets, WhatsApp, Facebook, SMS, providing analytics and human handoff.
Freemium
- $1200/mo
Autobound aggregates 644 real‑time signals from 29 providers, delivering over 250 M contact‑level financial, workforce, market, and social events via a sub‑200 ms REST API or scheduled CSV/JSON/Parquet exports. It supports AI integrations, OEM licensing, and robust B2B outreach.
Paid
- $18/mo
AIMLAPI.com offers a unified API endpoint for over 400 AI models spanning chat, image, video, audio, voice, text, 3D, and OCR. It supports sandbox testing, granular access control, batch requests, and an OpenClaw runtime for secure, human‑in‑the‑loop workflows.
Freemium
toapis.com is a centralized model marketplace and API dashboard for comparing and routing across text, image, video, and audio models. It clarifies cost structures with token-, request-, and duration-based billing, and enables teams to set default routes with performance-informed fallback models for
Freemium
APIPod is a unified API gateway providing access to 100+ AI models for text, image, video, and audio generation. It simplifies production deployment with developer tools, agent orchestration, observability, and enterprise-grade reliability.
Freemium
Touchpoint is an AI-powered email template builder that creates responsive, designer-quality emails in seconds via simple chat prompts. It automatically pulls in your brand assets for consistency and allows for easy customization, with advanced HTML editing and integration with email-sending platfor
Freemium
KeyAPI is a comprehensive REST API for TikTok data, offering over 70 endpoints across five categories that return clean, structured JSON. It enables access to influencer profiles, video analytics, follower graphs, TikTok Shop data, and product-level analytics for marketing, e-commerce, and data anal
Free trial
- $59/mo
ReachFast enables users to connect with key decision makers by providing direct phone numbers and emails of over 385 million professionals, featuring bulk upload, data verification, and API integration for streamlined outreach efficiency.
Free trial
Quo is a business phone system that centralizes calls, SMS, voicemails, recordings, and contact history into shared inboxes. Sona AI handles 24/7 call answering, qualification and routing, with automated tagging, summaries, CRM integrations and analytics.
Free trial
APIPark is an open-source AI gateway and API portal that simplifies AI model management, integration, and deployment, offering unified API formatting, lifecycle management, and secure multi-tenant support for efficient AI usage.
Free
LinkedIn API is a secure interface for managing LinkedIn accounts and automating outreach, messaging, and engagement. It enables real-time data retrieval and workflow automation for sales, marketing, and recruitment.
Usage Based
OneAI’s AI Phone Call Agent automates phone, SMS, and WhatsApp campaigns with an AI‑native dialer, real‑time lead qualification, CRM integration, 5‑second callbacks, and detailed analytics for scalable, compliant sales outreach.
Freemium
Aidbase unifies chatbot, knowledge base, ticket forms, and email inbox into one AI‑powered support hub. It auto‑trains on documents, web content, PDFs, and video transcripts, integrates via APIs/Webhooks to Slack, Shopify, and more, while ensuring GDPR‑compliant EU data security.
Subscription
- $29/mo
APIPASS API Marketplace is a unified platform for discovering, testing, and integrating APIs across REST, GraphQL, and SOAP. It provides a searchable catalog with built-in testing tools, comprehensive documentation, and management workflows for streamlined deployment.
Freemium
SharpAPI is a multifaceted AI tool for app development, encompassing e-commerce, sentiment analysis, content automation, and HR tech support. It provides features such as product intros, summarization, and job description generation across multiple industries.
Freemium
CallHippo is a cloud business phone system with AI voice agents, parallel/predictive dialers, omnichannel inbox, CRM integrations, global virtual numbers and APIs to centralize customer conversations, automate dialing, route calls intelligently, and provide real-time analytics.
Glassix is an AI‑native, autonomous contact‑center platform that manages customer interactions across messaging, voice, and digital channels. It blends AI‑human co‑handling, real‑time insights, zero‑effort onboarding, continuous deployment, and seamless integration for 24/7 service.
Paid
folk consolidates contact, email, calendar, and social media data into a single source, offering AI assistants for conversation analysis, auto‑summaries, and follow‑up drafts. It supports 1‑click LinkedIn enrichment, bulk updates, automated outreach, and integrates with Gmail, Outlook, WhatsApp, and
Subscription
- $24/mo
claudeapi.com is a Claude-compatible API gateway offering direct access to Anthropic models with full SDK support and OpenAI-format compatibility. It enables seamless migration by simply swapping the base_url, while providing streaming, multi-region routing, and dedicated developer support.
Freemium
Mtalkz is a cloud communication platform offering bulk SMS, RCS, WhatsApp API, OTP, IVR, email, and chatbot services. It supplies APIs, real‑time analytics, regulatory compliance support, and scalable messaging for businesses of all sizes.
Freemium
- $9.99/mo
Wasapi consolidates WhatsApp customer interactions into a single interface, automatically assigning chats to agents and tracking them in real‑time. It integrates with CRMs, e‑commerce, and payment systems, supports AI assistants and mass messaging, and offers a mobile app for remote agents.
Freemium
Email Outreach Company offers a full outbound automation platform for B2B growth teams, combining authenticated email delivery, multi‑channel LinkedIn‑email workflows, AI‑driven personalization, appointment scheduling, and real‑time analytics to scale campaigns.
Freemium
FinalScout delivers verified business email addresses from a 500 million profile database, supports AI‑generated outreach, lets users manage contacts, ensures GDPR/CCPA compliance, and offers an API for automated, compliant campaigns across sales and marketing.
Free
WAPlus is a WhatsApp Web extension that links to HubSpot, Salesforce, Zoho, and webhooks, allowing users to create and update CRM records, schedule messages, auto‑reply, bulk import contacts, and export chats. It also offers real‑time translation and an AI chatbot.
Freemium
- $7.99/mo
Trestle provides identity data enrichment APIs, including phone verification and contact insights, to enhance customer connectivity. Its tools support various industries with efficient batch verification and real-time data coverage across the U.S. and Canada.
Free trial
Bardeen automates lead generation by scraping web data, using AI to research and qualify prospects, and enriching contacts with verified emails and phone numbers. Export to CSV, Google Sheets, Airtable, Notion or integrate with CRMs and task tools.
Freemium
OpenCall AI automates phone and text intake for medical practices, verifying insurance, capturing real‑time data, and scheduling through popular PMS/EHRs. It triages requests, escalates complex cases, syncs records, and reduces front‑desk workload 24/7 with HIPAA‑compliant integration to Google tool
Paid
AI API is a unified interface that connects to 100+ AI models for text, code, image, video, and speech tasks via a single OpenAI-compatible endpoint. It simplifies switching between models without code changes, with built-in routing, failover, and monitoring for production-ready development.
Freemium
profileapi.com is an AI-powered enrichment API that infers traits and signals for B2B companies and people. It continuously analyzes millions of websites and profiles to surface timely data for CRMs, ABM platforms, and recruiting systems.
Level AI automates contact‑center QA, offers real‑time agent assistance, and analyzes every interaction for sentiment and themes. It tracks performance gaps, supports compliance with screen‑recording, and delivers contextual knowledge via Agent GPT to boost resolution and uncover upsell opportunitie
Freemium
Ringly.io provides AI-driven phone support for Shopify store owners, enhancing customer service with automation. It streamlines interaction management, maintains privacy, and includes tracking features for optimizing support strategies and improving customer satisfaction.
Vapi is an AI tool that facilitates rapid voicebot development for various applications like customer support, sales, telehealth, etc. It provides features such as low-latency streaming, multilingual support, and customizable models to efficiently create sophisticated voice solutions.
Free trial
- $36
CometAPI is a unified AI platform offering single-API access to 500+ models like GPT and Claude, streamlining integration across providers. It ensures high-speed concurrency, real-time analytics, and vendor flexibility for industries like e-commerce and finance.
Usage Based
Email Verification uses AI to validate and clean email lists, flagging invalid, disposable, spam‑trap, role‑based, and catch‑all addresses. Real‑time API results and downloadable reports improve inbox placement and sender reputation.
Freemium
Airscale offers an API for lead generation and market research, enabling users to create targeted prospect lists, scrape real-time data, and enrich contact information. It supports CRM integration, ensuring accurate and compliant outreach efforts.
Free trial
Chatwith is a no‑code platform that embeds AI chatbots on websites, intranets, and messaging apps. It trains on internal content, connects to 5,000+ apps for real‑time data, supports 95+ languages, offers custom branding, analytics, and API integration.
Subscription
- $19/mo
AskCodi accelerates backend and frontend development by generating REST/GraphQL APIs, UI components, and production‑ready agents. It offers an AI gateway, IDE/CLI integration, and a marketplace for ready‑to‑run templates, cutting boilerplate and speeding prototyping.
Freemium
- $20/mo
AI Front Desk centralizes customer communication, answering calls 24/7, qualifying leads, scheduling appointments, and handling web chat, SMS, and voice interactions. It syncs with a CRM, routes tickets, and provides analytics dashboards for efficient lead management.
Freemium
- $99/mo
TapTalent.ai streamlines recruitment by providing access to over 800 million professional contacts, advanced filtering options, and a unified inbox for communication. Its AI-driven assessments and multi-channel campaigns enhance candidate sourcing and evaluation efficiency.
Free trial
Reply.io automates personalized cold email and LinkedIn outreach, using AI-driven customization and real‑time B2B contact data. It offers multichannel sequences, inbox‑optimization tools, API integration, and meeting‑scheduling to streamline lead qualification and accelerate sales pipelines.
Freemium