
Intercom
Crisp Chat
Tidio
LiveChat
Zendesk
Freshdesk
LiveAgent
tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page

Unipile
Unipile LinkedIn API
Linked API
Phantombuster
Expandi.io
Waalaxy
AI Responder
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.

Which is more popular?
Based on our record, tawk.to seems to be more popular. It has been mentioned 47 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | tawk.to | linkupapi.com |
| Pricing | — | |
| Company | Startup from the United States | Startup from France |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of tawk.to 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...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Small to medium-sized businesses, startups, and entrepreneurs looking for a budget-friendly chat solution to engage with website visitors in real-time and improve their customer support experience.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Tawk.to review — unbelievably rich live chat software for free
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing tawk.to and LinkupAPI.
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.
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.
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.
Share your experience with using tawk.to and LinkupAPI. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Tawk.to is a great solution for startups and small businesses. It’s a free live chat software that allows businesses to communicate with website visitors in real time, enhancing customer support and engagement. It...
Are you still searching for Tawk.to free alternatives? Can an alternative to Tawk.to overcome the challenges? Are Tawk.to alternatives free as well?
Crisp is a multichannel customer support platform. It’s a powerful Tawk.to alternative that is feature-rich and offers a great user experience. The platform includes live chat software and chatbots. But it also offers...
We have no reviews of LinkupAPI yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I've tried tawk.to and created separate agent profiles for each dealer but I cannot find how to restrict access only to their listings so not everyone can join the others live chat as it happens atm. Has anyone tried something like... Source: over 3 years ago
Also, if possible, find their IP from tawk.to and block it in your firewall, or ask your hosting provider to block it. Source: over 3 years ago
I've used tawk.to in the past, but I wondered what else is out there / what others use and recommend. Source: over 3 years ago
Tracking LinkupAPI since May 2026.
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