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A.Tools VS Underscore Done

Compare A.Tools VS Underscore Done and see what are their differences

A.Tools

Convenient and Easy-to-use Free Online Tools Collection

Rating
0 reviews
Alternatives Is it good?
Underscore Done

Real-world tasks your agent can't do alone.

Rating
0 reviews
Pricing
Paid $0.01 (Per api call)
Alternatives Is it good?
Rclone UI
The cross-platform GUI for Rclone. sponsored
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?

Based on our record, Underscore Done seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
Online Tools popularity
100% vs 0%
alternatives listed
240+ vs 2

Base details

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

A.Tools
Underscore Done
Website a.tools underscoredone.com
Pricing —
Paid $0.01 (Per api call) Official pricing
Company — Startup from the United States · 2026
Listed in
Developer Tools Online Tools Productivity File Sharing +1
APIs Developer APIs AI Agents AI +1

About A.Tools and Underscore Done

In their own words, as submitted to SaaSHub.

A.Tools
Underscore Done

No description of A.Tools 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

Read more about Underscore Done

Analysis

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

A.Tools
Underscore Done

Overall verdict

  • A.Tools appears to be a useful platform for those seeking online utility tools, offering convenience and accessibility, though users should evaluate it against their specific needs before committing.

Why this product is good

  • Provides a range of accessible online tools in one place, saving time from searching multiple sites
  • Typically browser-based, requiring no downloads or installations
  • Often free or low-cost, making it budget-friendly for casual users
  • User-friendly interface designed for quick task completion

Recommended for

  • Individuals needing quick, everyday online utilities
  • Students and freelancers looking for free tools
  • Small business owners wanting simple, no-install solutions
  • Casual users who prefer web-based tools over software downloads

No analysis of Underscore Done yet.

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
A.Tools
Underscore Done
100% 100%
Online Tools
0% 0%
0% 0%
AI Agents
100% 100%
100% 100%
Developer Tools
0% 0%
0% 0%
AI
100% 100%

Questions & Answers

As answered by people managing A.Tools and Underscore Done.

What makes your product unique?

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.

How would you describe the primary audience of your product?

Underscore Done's answer:

Ai Agents that work on behalf of people.

User comments

Share your experience with using A.Tools and Underscore Done. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

A.Tools 0 mentions
Underscore Done 1 mention

Tracking A.Tools since May 2023.

  • Why I'm Passionate About x402
    _done is a catalog of small, pay-per-call utility APIs aimed at AI agents: things like DNS and WHOIS lookups, screenshots, OCR, hashing, QR codes, and SEO extraction. Every call costs one cent in USDC over x402. There's no account and no... - Source: dev.to / 9 days ago

Alternatives to A.Tools and Underscore Done

When comparing A.Tools and Underscore Done, you can also consider the following products.

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