
Kissflow
Pipefy
ifttt
Apache Airflow
Make.com
Tallyfy
Microsoft Power Automate
Create beautiful rich process documents in a simple to follow checklist format. Fast, free and incredibly simple to use.

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

Which is more popular?
Based on our record, Process Street should be more popular than Underscore Done. It has been mentioned 7 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | process.st | underscoredone.com |
| Pricing | ||
| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Process Street 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.
Process Street: Full Review (2019)
More videos
No Underscore Done videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Process Street 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 Process Street 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.


The best feature of Process Street is its checklist-based interface, and the capacity to build and automate workflows with ease. The limitations could be the absence of advanced project management tools. However, it...
Process Street is a versatile workflow and process management platform that helps organizations create, optimize, and automate their operational procedures. It allows businesses to document their workflows as...
Process Street offers a friendly spreadsheet-like interface where you can quickly build workflows. Workflow instances in the system are referred to as workflow runs. Ease of use is the key selling point of Process...
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.


The only thing I found is process.st but it’s a paid service. Source: over 3 years ago
So far I am working on the idea of workflow saas app, something like notion + process.st, but much simpler to use. I haven't done any wireframes or design yet. I am just at initial stage of exploring this area. Source: over 3 years ago
I'm using process street. It can trigger different workflows using links + having a conditional workflow. Source: about 4 years 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 / 14 days ago
When comparing Process Street and Underscore Done, you can also consider the following products.

Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
Compare Kissflow to Process Street or Underscore Done:

Enable AI agents to make autonomous payments with AP2 mandates and X402 protocol. Multi-chain crypto, budget controls, instant settlement.
Compare AgentGatePay to Process Street or Underscore Done:

Pipefy is a process management software that empowers anyone to create and automate efficient workflows on their own without code.
Compare Pipefy to Process Street or Underscore Done:

An open protocol for internet-native payments from Coinbase
Compare x402 to Process Street or Underscore Done:

IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Compare ifttt to Process Street or Underscore Done:

Airflow is a platform to programmaticaly author, schedule and monitor data pipelines.
Compare Apache Airflow to Process Street or Underscore Done: