Software Alternatives & Startups

ZELIQ VS LinkupAPI

Compare ZELIQ VS LinkupAPI and see what are their differences

ZELIQ

Make selling easy!

Rating
0 reviews
LinkupAPI

The outreach API for your AI agents. Reach your prospects on LinkedIn, Email and WhatsApp through a single powerful API, built for AI agents and software.

Rating
0 reviews
Pricing
Paid $55 / Monthly (Up to 10 accounts, unlimited plan $3,000/mo)
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Lead Generation popularity
100% vs 0%
alternatives listed
234 vs 16

Base details

Website, pricing, platforms and company facts side by side.

ZELIQ
LinkupAPI
Website zeliq.com linkupapi.com
Pricing
Paid $55 / Monthly (Up to 10 accounts, unlimited plan $3,000/mo) Official pricing
Company 2023 Startup from France
Listed in

About ZELIQ and LinkupAPI

In their own words, as submitted to SaaSHub.

ZELIQ
LinkupAPI

No description of ZELIQ yet.

LinkupAPI is the outreach API for AI agents and software. Connect your users' LinkedIn, Gmail, Outlook and WhatsApp accounts, then send connection requests, messages, InMails, emails and WhatsApp messages from your product or agent, and get every reply back through real-time webhooks. What you...

Read more about LinkupAPI

Features and specs

What each product offers, as listed by its team.

ZELIQ 0 features
LinkupAPI 5 features

No features have been listed yet.

  • Multichannel Outreach
    Send LinkedIn invitations, messages and InMails, emails from Gmail and Outlook, and WhatsApp messages from one API, and get every reply back through real-time webhooks.
  • MCP Server for AI Agents
    Run outreach directly from Claude, ChatGPT, Gemini or Cursor through the LinkupAPI MCP server, across all your team's connected accounts.
  • Unlimited Accounts Plan
    Per-account pricing with unlimited usage ($55 for 10 accounts, then $5.50 to $4.50), capped at $3,000 a month for unlimited accounts.
  • Lead Search & Enrichment
    People and company search, profile and company data, job postings, funding rounds, and email finding and verification in the same API.
  • Account Safety
    Hosted login, a dedicated IP per connected account and alerts when an account needs attention.

Analysis

An editorial look at what each product does well and who it suits.

ZELIQ
LinkupAPI

Overall verdict

  • ZELIQ is a solid all-in-one sales prospecting and outreach platform that helps teams find leads, enrich contact data, and automate multichannel campaigns in one place.

Why this product is good

  • Combines lead sourcing, data enrichment, and multichannel outreach (email, LinkedIn, phone) in a single tool
  • Access to large B2B contact databases with verified emails and phone numbers to improve deliverability
  • Automation features and sequences that save time on manual prospecting and follow-ups
  • Integrates with popular CRMs and sales tools to fit existing workflows
  • User-friendly interface designed to streamline the sales pipeline for teams

Recommended for

  • B2B sales teams looking to scale outbound prospecting
  • Startups and SMBs needing an affordable all-in-one outreach solution
  • Sales development representatives (SDRs) automating lead generation and follow-ups
  • Agencies managing outreach campaigns for multiple clients
  • Growth and revenue teams seeking to consolidate multiple prospecting tools

Overall verdict

  • LinkupAPI appears to be a niche API service, but there is limited independent, verifiable information available publicly to fully confirm its reliability, performance, or reputation. Prospective users should evaluate it based on direct testing, documentation quality, and vendor support before committing.

Why this product is good

  • May offer a straightforward API for specific integration or data needs
  • Could provide developer-friendly documentation and endpoints
  • Potentially cost-effective compared to larger, more established API providers
  • May cater to a specific use case or niche not well served by bigger platforms

Recommended for

  • Developers seeking a specific niche API solution
  • Startups or small projects with limited budgets exploring alternative API providers
  • Users who have already vetted the service through trials or direct vendor communication
  • Technical teams comfortable testing and validating third-party APIs before production use

Videos

Walkthroughs and reviews on video.

ZELIQ 3 videos + Add
LinkupAPI 0 videos + Add

Apollo vs ZELIQ: Which is Better for Sales Prospecting?

More videos

  • - We Tested Salesloft and ZELIQ Here is The Best Sales Tool for Your Business
  • - Bring In Prospects Into Your Pipeline || Zeliq NEW Email Automation

No LinkupAPI videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
ZELIQ
LinkupAPI
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing ZELIQ and LinkupAPI.

What makes your product unique?

LinkupAPI's answer:

LinkupAPI is built for AI agents first. One API and an MCP server let Claude, ChatGPT, Gemini or Cursor run LinkedIn, email and WhatsApp outreach directly, across all of a team's accounts, and get every reply back in real time. It is also the only unified outreach API that caps the bill: per-account pricing with unlimited usage, and a flat $3,000 a month for unlimited accounts.

Why should a person choose your product over its competitors?

LinkupAPI's answer:

Compared with Unipile and other per-account APIs, LinkupAPI charges the same per connected account up to a few hundred accounts ($55 for 10, then $5.50 to $4.50), but caps the bill at $3,000 a month for unlimited accounts, so it becomes cheaper from about 640 accounts. Compared with LinkedIn automation tools like PhantomBuster, Expandi or Waalaxy, it is an API: your product or AI agent decides who to contact, on which channel and when, instead of running fixed templates. Every account gets a dedicated IP, hosted login and account health alerts.

How would you describe the primary audience of your product?

LinkupAPI's answer:

SaaS companies and AI-agent builders that want to add LinkedIn, email and WhatsApp outreach to their product, GTM and sales teams running multichannel outreach from Claude or other AI agents across many accounts, recruiting platforms (ATS) that source and contact candidates, and agencies managing outreach for many clients.

User comments

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When comparing ZELIQ and LinkupAPI, you can also consider the following products.