Software Alternatives & Startups
Register | Login

Underscore Done VS Manus

Compare Underscore Done VS Manus and see what are their differences

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?
Manus

AI agent bridges thoughts and actions, excelling in work and life tasks like personalized travel, stock analysis, insurance comparisons, and supplier sourcing, autonomously completing tasks and providing insights while users rest.

Rating
4.0 · 1 review
Alternatives Is it good?
Monitask
Employee Monitoring Software with Screenshots, Internet, Activity and Time Tracking sponsored

Which is more popular?

Based on our record, Manus should be more popular than Underscore Done. It has been mentioned 2 times since March 2021.

social mentions
1 vs 2
AI Agents popularity
9% vs 91%
alternatives listed
2 vs 240+

Base details

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

Underscore Done
Manus
Website underscoredone.com manus.im
Pricing
Paid $0.01 (Per api call) Official pricing
—
Company Startup from the United States · 2026 —
Listed in
APIs Developer APIs AI Agents AI +1
Writing Tools AI Productivity Chatbots +1

About Underscore Done and Manus

In their own words, as submitted to SaaSHub.

Underscore Done
Manus

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

No description of Manus yet.

Features and specs

What each product offers, as listed by its team.

Underscore Done 0 features
Manus 4 features

No features have been listed yet.

  • User-Centric Design
    Manus offers a user-friendly interface that prioritizes ease of use, ensuring a smooth experience for clients who may not be tech-savvy.
  • Customizable Solutions
    The platform allows for significant customization to meet specific user needs, offering flexibility for different types of projects.
  • Responsive Support
    Manus provides a dedicated support team that is known for quick and efficient responses to user inquiries and issues.
  • Secure Platform
    Security measures are robust, with data encryption and regular security updates ensuring user data is protected.

Possible disadvantages

  • Limited Feature Set
    Compared to some competitors, Manus may offer a narrower range of features, which could be a drawback for power users.
  • Pricing Structure
    The cost of using Manus can be higher than alternative solutions, which might be a concern for budget-conscious users.
  • Learning Curve
    Some users have reported a steep learning curve when first using the platform, particularly those who are less tech-savvy.
  • Integration Limitations
    While Manus supports a range of integrations, it may not support certain niche third-party applications that some users rely on.

Analysis

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

Underscore Done
Manus

No analysis of Underscore Done yet.

Overall verdict

  • Manus is a capable autonomous AI agent platform that stands out for its ability to independently plan and execute complex, multi-step tasks, making it a strong choice for users seeking hands-off automation, though it is best evaluated against your specific needs and budget.

Why this product is good

  • Functions as an autonomous agent that can independently break down and complete multi-step tasks with minimal supervision
  • Handles diverse workflows such as research, data analysis, coding, and content creation
  • Operates in a cloud-based environment, allowing tasks to run asynchronously in the background
  • Can browse the web, use tools, and produce deliverables like reports, spreadsheets, and websites
  • Reduces manual effort by chaining together actions that typically require multiple separate tools

Recommended for

  • Professionals and teams looking to automate repetitive or complex multi-step workflows
  • Researchers and analysts needing autonomous data gathering and synthesis
  • Developers and technical users who want an agent capable of coding and building prototypes
  • Entrepreneurs and marketers seeking automated content creation and market research
  • Early adopters interested in exploring cutting-edge autonomous AI agent technology

Videos

Walkthroughs and reviews on video.

Underscore Done 0 videos + Add
Manus 3 videos + Add

No Underscore Done videos yet. You could help us improve this page by suggesting one.

Manus AI Agent Review | The Ultimate AI Intelligent Tool?

More videos

  • - Manus AI Review | Better AI Tool Than ChatGPT in 2025? (HONEST REVIEW!)
  • - Manus AI Review: 7 CRUCIAL Things You Need To Know (Best Just Released AI Software)

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
Underscore Done
Manus
9% 9%
AI Agents
91% 91%
3% 3%
AI
97% 97%
0% 0%
Productivity
100% 100%
100% 100%
APIs
0% 0%

Questions & Answers

As answered by people managing Underscore Done and Manus.

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 Underscore Done and Manus. For example, how are they different and which one is better?

Log in or Post with

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Underscore Done no reviews yet
Manus 4.0 · 1 review

We have no reviews of Underscore Done yet. Be the first one to post

Social recommendations and mentions

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

Underscore Done 1 mention
Manus 2 mentions
  • 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 / 13 days ago
  • Skills Required for Building AI Agents in 2026
    Manus Team — Four framework rebuilds for context engineering. manus.im. - Source: dev.to / 7 months ago
  • Why Your Multi-Agent AI System Is Probably Making Things Worse?
    2025 has been dubbed the "Year of the Agent" by investors and tech media. Companies like Manus, Lovart, Fellou, and many others have captured headlines with their AI agent applications, which are software systems that can autonomously... - Source: dev.to / 9 months ago

Alternatives to Underscore Done and Manus

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

Loading...