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Keploy.io VS 1DevTool

Compare Keploy.io VS 1DevTool and see what are their differences

Keploy.io

Open Source API Test Case and Data Mock Generation using AI for Developers

Rating
0 reviews
Pricing
Open source Free Free trial
Promote on VibeVoted
Alternatives Is it good?
1DevTool

1DevTool puts 9 essential developer tools — console, API client, database, and more — into one window, giving your AI agent full visibility so it sees exactly what you see. No more copy-pasting context.

Rating
0 reviews
Pricing
Freemium Free trial $29 / One-off (116)
Promote on VibeVoted
Alternatives Is it good?
Bluebox.ai
Bluebox gives coding agents the production context they are missing. It briefs your agent with live runtime behavior before a change, investigates incidents, explains likely root cause, and returns a GitHub issue you review. Free to start. sponsored

Which is more popular?

Based on our record, Keploy.io seems to be a lot more popular than 1DevTool. While we know about 90 links to Keploy.io, we've tracked only 1 mention of 1DevTool.

social mentions
90 vs 1
Testing popularity
100% vs 0%
alternatives listed
24 vs 7

Base details

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

Keploy.io
1DevTool
Website keploy.io 1devtool.com
Pricing
Open source Free Free trial
Freemium Free trial $29 / One-off (116)
Platforms
Linux Windows
MacOS Windows Linux Linux +1
Company — Startup from Vietnam · 1 - 9 employees · 2026
Listed in
Testing Automated Testing Open Source AI Tools Software Testing Unit Testing API Testing +4
Developer Tools AI Tools IDE Productivity AI Tech Software Directory Text Editors +5

About Keploy.io and 1DevTool

In their own words, as submitted to SaaSHub.

Keploy.io
1DevTool

Keploy is AI based test case and stubs/mocks generator for e2e testing. 90% test coverage in minutes with open source testing tool

Read more about Keploy.io

1DevTool saves developers 40+ minutes every day by eliminating the constant switching between Chrome, terminal, AI tools, and notes apps. One workspace. Zero interruptions. 🐛 Browser + AI — Stop copy-pasting errors to ChatGPT One click sends console logs, network requests, errors, and screenshots...

Read more about 1DevTool

Features and specs

What each product offers, as listed by its team.

Keploy.io 4 features
1DevTool 6 features
  • Stub Generation
    Effortless Stub Generation for Comprehensive Test Coverage!
  • Test Duplication
    Increase Test coverage with Keploy Duplication feature!
  • Native integration
    Maximizing Efficiency and Seamlessness with Native Integration!
  • Unit Test Generation
    Generate automated unit tests effortlessly
  • Browser + AI
    Send console logs, errors & screenshots to AI in one click
  • Agent Prompt Editor
    Write prompts with file mentions & images inside your terminal
  • Persistent Terminals
    Sessions survive restarts — scrollback & processes always restored
  • Smart Notifications
    Native OS alerts when any AI agent finishes
  • Activity Logs
    Live feed of agent completions across all projects
  • AI Compatibility
    Claude, Codex, Gemini, AMP

Analysis

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

Keploy.io
1DevTool

No analysis of Keploy.io yet.

Overall verdict

  • 1DevTool appears to be a consolidated suite of developer utilities aimed at simplifying everyday coding tasks by bringing multiple tools into a single interface, which can be a good time-saver for developers who want convenience over specialized power.

Why this product is good

  • Combines multiple developer utilities in one place, reducing the need to bounce between different websites or apps
  • Likely offers a clean, simple interface that's easy to use for quick tasks like formatting, encoding, or conversions
  • Can save time for common day-to-day development tasks without needing to install multiple separate tools
  • May be free or low-cost, making it accessible for individual developers and small teams
  • Browser-based tools typically require no installation, allowing quick access from any device

Recommended for

  • Individual developers looking for quick access to common utilities
  • Students or beginners who want an easy, low-friction toolkit while learning to code
  • Small teams or freelancers who need lightweight tools without enterprise-level complexity
  • Developers who prefer an all-in-one dashboard over installing multiple browser extensions or desktop apps
  • Users who need occasional access to dev tools rather than deep, specialized functionality

Videos

Walkthroughs and reviews on video.

Keploy.io 1 video + Add
1DevTool 1 video + Add

Keploy Demo

1DevTool - AI code editor & coding assistant, all in one IDE

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
Keploy.io
1DevTool
100% 100%
Testing
0% 0%
68% 68%
Developer Tools
32% 32%
100% 100%
Automated Testing
0% 0%
65% 65%
AI Tools
35% 35%

Questions & Answers

As answered by people managing Keploy.io and 1DevTool.

What makes your product unique?

1DevTool's answer:

1DevTool is the only developer workspace that combines a browser, AI prompt editor, persistent terminals, smart notifications, and activity logs in one app — and sends console errors, network requests, and screenshots to your AI agent in a single click. No copy-pasting. No tab-switching. Developers save 40+ minutes every day without changing how they work.

Who are some of the biggest customers of your product?

1DevTool's answer:

Indie developers and solo founders Freelance full-stack developers AI-assisted development teams

Why should a person choose your product over its competitors?

1DevTool's answer:

Cursor and GitHub Copilot are great AI editors — but they don't eliminate the switching between Chrome, terminal, and AI tools that kills your focus. 1DevTool does. It's also a one-time $29 payment. No monthly subscription. No vendor lock-in. You own it forever.

Which are the primary technologies used for building your product?

1DevTool's answer:

Electron, Node.js, React

How would you describe the primary audience of your product?

1DevTool's answer:

Full-stack developers and indie hackers who use AI coding agents (Claude, Codex, Gemini) daily and are frustrated by the constant context-switching between their editor, browser, terminal, and AI chat. Especially solo developers and freelancers who want a lean, focused environment without paying for 5 separate SaaS tools every month.

What's the story behind your product?

1DevTool's answer:

Built by a solo indie developer who was tired of Alt-Tabbing 50 times a day just to debug one bug. The idea was simple: what if your browser, terminal, and AI assistant all lived in the same window? 1DevTool was born from that frustration — a no-nonsense workspace built for developers who want to stay in flow and ship faster.

User comments

Share your experience with using Keploy.io and 1DevTool. 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.

Keploy.io 90 mentions
1DevTool 1 mention
  • I followed Keploy's quickstart as a first-time user. Here's where it broke.
    A couple of months ago I came across a product called Keploy on LinkedIn. I went to their site to read about it, and the pitch stopped me: it writes your integration tests for you by watching your app run. I went like --. - Source: dev.to / 24 days ago
  • Know About Record And Replay Testing
    Keploy applies this record and replay approach to API and application testing by capturing application interactions, automatically generating test cases and mocks, and replaying those scenarios against new builds. This allows teams to... - Source: dev.to / 16 days ago
  • 10 Best Service Virtualization Tools Compared By Use Case
    Keploy is built for modern teams and modern stacks. It runs natively on Kubernetes. Teams can deploy it as part of a cluster, capture traffic from staging or canary environments, and replay that traffic in CI without any live dependency... - Source: dev.to / about 1 month ago

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Alternatives to Keploy.io and 1DevTool

When comparing Keploy.io and 1DevTool, you can also consider the following products.

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