LinkupAPI Description
LinkupAPI serves as an outreach solution designed specifically for AI agents and various software applications. By integrating your users' accounts from platforms like LinkedIn, Gmail, Outlook, and WhatsApp, you can efficiently dispatch connection requests, messages, InMails, emails, and WhatsApp communications directly from your product or agent, while also receiving every response through real-time webhooks. This API further enables prospect search, as well as access to profile and company information, along with email discovery and verification, allowing agents to find, enhance, and engage with leads seamlessly through a single interface. It can be linked to Claude, ChatGPT, Cursor, or any MCP client via the LinkupAPI MCP server, and is compatible with automation platforms such as n8n, Make, and Zapier. The pricing structure is based on the number of connected accounts, with a flat fee of $55 per month for up to 10 accounts, followed by a tiered rate of $5.50 to $4.50 for each additional account, capped at a maximum of $3,000 per month for limitless accounts. This pricing model provides a flexible solution for businesses looking to optimize their outreach efforts without facing prohibitive costs.
LinkupAPI Alternatives
Squaretalk is a powerful contact center solution that transforms how modern sales teams connect with prospects and customers, convert sales opportunities, and grow their operations. It offers AI Voice Agents, omnichannel communication (including voice, WhatsApp messaging, SMS, and email), powerful call-handling features, and affordable scalability without additional complexity or costs.
Squaretalk combines powerful communication tools with intelligent automation to help teams work more efficiently and deliver better customer experiences. Advanced call handling, automated transcripts, and sentiment analysis provide greater visibility into every conversation. The built-in contact management system keeps interactions organized and ensures no lead falls through the cracks. Flexible workflows can be customized to match specific operational needs, while advanced reporting tools offer actionable insights into team performance and business outcomes. Internal chat streamlines collaboration through instant communication, simplified mentoring, efficient escalations, and the consolidation of internal and external conversations within a single platform. Backed by enterprise-grade security, Squaretalk ensures that customer data remains protected and compliant.
With local numbers in over 150 popular and niche destinations, we enable businesses of all sizes to establish and maintain a local presence, build trust, support their global expansion, and shorten sales cycles.
Discover how Squaretalk’s cloud contact center platform can enhance your team’s connection rates and performance.
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ActiveCampaign is an autonomous marketing platform that revolutionizes the workflows of marketers, agencies, and entrepreneurs. The platform powers forms, landing pages, email, SMS, WhatsApp, automation, and a CRM, as well as the ability to integrate with over 1000 applications.
With Active Intelligence, it's easy to create personalized, engaging, data-driven marketing campaigns. Other platforms focus on reporting past failures; ActiveCampaign’s Active Intelligence swiftly flags potential problems and creates opportunities proactively. Predictive insights and goal-driven AI agents replace dashboards and guesswork.
Within a single tool, you get real-time reporting and proactive optimizations in addition to market-leading deliverability. That means you can act on insights faster, easily streamline processes, and drive growth for your business.
By combining a user-friendly interface with a comprehensive suite of features, the platform is powerful, accessible, and designed to scale with your business. It's easy to get started: While traditional tools force teams through long setup cycles and training, ActiveCampaign delivers measurable lifts in engagement and conversions in days. 89% of surveyed customers say the platform meets their business needs better than the competition, and 88% say ActiveCampaign delivers value faster than competitors.
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SmartReach
SmartReach.io is a cold email software with multichannel outreach capabilities via channels like email, LinkedIn, calls and WhatsApp. Automate campaigns across email, LinkedIn, WhatsApp and calls from a single platform, with AI personalization and a built-in email deliverability suite.
Deliverability is the core specialization. SmartReach.io includes inbox rotation across unlimited email sending accounts, ESP matching, inbox placement checks, free email verification, free warmups, spam testing and Spintax, so your campaigns keep landing in the primary inbox as you scale.
Two AI writing options help you personalize at scale, including an AI email agent that writes a unique email for every prospect from their data and your campaign inputs. A built-in B2B lead finder gives you 300M+ verified contacts across 50M+ companies, so you can find prospects, verify their emails and enroll them in sequences without leaving the platform.
When email alone is not enough, add LinkedIn touches, WhatsApp messages and calls to the same sequence. A shared team inbox keeps prospect replies in one place so no opportunity slips through, and in-depth reporting shows which channels and messages book the most meetings. Dedicated agency plans are available for lead generation agencies managing outreach for multiple clients.
SmartReach.io is trusted by 5,000+ customers and rated 4.6 out of 5 on G2 across 58 reviews. Billing is prospect based, and plans start at $29 per month with unlimited email sending accounts. Every plan includes a 14-day free trial with 200 prospects and no credit card required. Native integrations include HubSpot, Salesforce, Pipedrive and Zoho CRM, with 8,000+ more apps available through Zapier and a full API.
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SalesTarget.ai
SalesTarget.ai — AI-Powered Sales Intelligence Operating System
Find & Enrich with 840M+ profiles. Validate contacts. Reach buyers on Email and LinkedIn. Close with a CRM built for salespeople — Power Dialer included.
SalesTarget.ai is a Sales OS built for outbound-driven B2B companies, agencies, and modern revenue teams. It centralizes every stage of the sales workflow — from data intelligence and enrichment to outreach, pipeline management, and AI assistance — eliminating the need for multiple disconnected tools.
At its core, the Intelligence Engine delivers prospecting power via 840M+ profiles, 150M+ company entities, 4,000+ data signals, and 50+ premium data providers — including real-time intent signals that surface in-market buyers before your competitors do.
Key capabilities:
Cold Email Outreach — smart sending, warm-up sequences, spintax & unified inbox
Power Dialer — auto-sequential dialing directly from the CRM
LinkedIn Automation — connection requests, InMail & multichannel drip sequences
Built-in Email Validation — reduce bounces & protect sender reputation
Integrated CRM — pipeline, deals, call logs, tasks & team collaboration
AI Co-pilot — find leads, build sequences & launch campaigns via simple chat commands
Intelligence → Enrichment → Validation → Email → Power Dialer → LinkedIn → CRM → AI Co-pilot. One platform. Infinite scale.
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Pricing
Pricing Starts At:
$55/month (up to 10 accounts)
Company Details
Company:
LinkupAPI
Headquarters:
France
Website:
linkupapi.com
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Product Details
Platforms
Web-Based
Types of Training
Training Docs
Customer Support
Online Support
LinkupAPI Features and Options
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