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

Camtasia
BandiCam
Snagit
XSplit
Loom
Screencast-O-Matic
ScreenRec
Free and open source software for video recording and live streaming for Mac, Windows and Linux.

Which is more popular?
Based on our record, OBS Studio seems to be a lot more popular than Underscore Done. While we know about 1071 links to OBS Studio, we've tracked only 1 mention of Underscore Done.
Website, pricing, platforms and company facts side by side.
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| Website | underscoredone.com | obsproject.com |
| Pricing | ||
| Company | Startup from the United States · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


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
No description of OBS Studio yet.
What each product offers, as listed by its team.


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


No analysis of Underscore Done yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No Underscore Done videos yet. You could help us improve this page by suggesting one.
Open Broadcaster Software Review
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Underscore Done and OBS Studio.
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 Underscore Done and OBS Studio. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Underscore Done yet. Be the first one to post
OBS Studio – Open-source powerhouse with scene layering and high-bitrate output; ideal for streamers or educators who want webcam plus slides. Setup takes patience.
OBS Studio — The power user’s dream. Layer webcam shots over slides, stream to Twitch, or capture at 60 fps. Amazing range, but be ready to read a tutorial or two.
Choosing the right free screen-recording tool boils down to your daily routine. If you work in short bursts and value instant sharing, ScreenRec is tough to beat. Need layered scenes or live streaming? OBS is waiting....
Recommendations tracked on public social media and blogs since March 2021.


_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 / 14 days ago
...and people keep telling me that using a sprawling system that -by design- ingests attacker-supplied executable code and executes it is a much more sane way to build GUIs than to use a system that -well- isn't and doesn't... [0]... - Source: Hacker News / 11 days ago
I used https://www.shotcut.org/ to edit a few videos, it has many effects. For live streaming https://obsproject.com/ but I don't remember too much. - Source: Hacker News / 11 months ago
FWIW, OBS is ~150 MB, not an electron app and actually open source. https://obsproject.com/. - Source: Hacker News / over 1 year ago
When comparing Underscore Done and OBS Studio, you can also consider the following products.

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An open protocol for internet-native payments from Coinbase
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Bandicam is a screen recording platform built to accommodate the needs of a wide variety of different users.
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