
Intercom
Tidio
Crisp Chat
Zendesk
Freshdesk
tawk.to
LiveChat
A messaging app that helps you grow your business.

AgentGatePay
x402
Real-world tasks your agent can't do alone.
Which is more popular?
Based on our record, Drift seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | drift.com | underscoredone.com |
| Pricing | ||
| Company | Startup from the United States · 250 - 499 employees · 2015 | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Drift yet.
Underscore Done (_done) is a suite of pay-per-call utility APIs built for AI agents. No API keys, no subscriptions - agents pay per request with USDC via the x402 protocol
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Underscore Done yet.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Drift and Underscore Done.
Underscore Done's answer:
We provide data and actions that AI cannot achieve.
Also we don't require accounts, registration, api keys. And we charge per usage and never charge monthly subscriptions.
Underscore Done's answer:
Ai Agents that work on behalf of people.
Share your experience with using Drift and Underscore Done. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


CIENCE offers a complete lead generation solution, combining human expertise with AI-driven tools like MemoryAI for multi-threaded outreach—something tools like Instantly.ai or Copilot.ai lack. Unlike Seamless.ai,...
Drift is a platform for conversational marketing, sales, and service. You can use it to connect with your website visitors, answer their questions and get insight into their preferences, collaborate with teammates to...
Drift is also a noteworthy screen recorder for Google Chrome, with which you can easily record videos, screens, and GIFs. It also allows you to record voice and mouse movements from any window.
We have no reviews of Underscore Done yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I have a ZYXEL C3000Z modem/router and setup the "Website Blocking" for drift.com. When I use IE, Edge, Firefox, all have page block site from the router which is what I want. Source: about 5 years ago
Tracking Underscore Done since Aug 2026.
When comparing Drift and Underscore Done, you can also consider the following products.

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Enable AI agents to make autonomous payments with AP2 mandates and X402 protocol. Multi-chain crypto, budget controls, instant settlement.
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Tidio is an AI customer support software suite. It merges help desk, live chat, chatbot, and AI agent features into one seamless platform. With Lyro, the customer service AI agent, businesses can resolve up to 67% of all tickets automatically.
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An open protocol for internet-native payments from Coinbase
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Zendesk is a beautiful, lightweight help-desk solution.
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