Python Poetry
Python Package Index
Conda
Kano
TIO
Robo Wunderkind
Play-i
The PyPA recommended tool for installing Python packages.

AgentGatePay
x402
Real-world tasks your agent can't do alone.

Which is more popular?
Based on our record, pip seems to be a lot more popular than Underscore Done. While we know about 22 links to pip, we've tracked only 1 mention of Underscore Done.
Website, pricing, platforms and company facts side by side.
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p
pip
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|---|---|---|
| Website | pip.pypa.io | underscoredone.com |
| Pricing | — | |
| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of pip 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.
PIP Lancets Review #pip #piplancetreview #diabetes
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 pip 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 pip and Underscore Done. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Python 3.8+ with pip, plus a virtual environment so the dependencies stay isolated. - Source: dev.to / about 1 month ago
You'll need Python 3.8+ and pip for the quickstart, with venv recommended for isolation. Install the requests library for HTTP calls. VS Code with the Python extension works well as an editor, though PyCharm or Sublime Text work equally... - Source: dev.to / 5 months ago
For the Python ecosystem, pip is the de facto standard package installer. It allows Python developers to easily install and manage software packages published on the Python Package Index (PyPI). Whether you're working on web development... - Source: dev.to / over 1 year ago
_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 / about 1 month ago
When comparing pip and Underscore Done, you can also consider the following products.

Python packaging and dependency manager.
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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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A repository of software for the Python programming language
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An open protocol for internet-native payments from Coinbase
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Binary package manager with support for environments.
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