
devtoolz.dev
CodeKitHub
DevToys
CodeSwissKnife
All Over Tools
DevNestTools
DevBox
Free browser-based tools for formatting, encoding, decoding, conversion, generators and everyday software development tasks.

KanbanMail
Sortd
KanbanFlow
GitKraken Glo Boards
Drag for Gmail
Businessmap.io
Kantree
Turn your Gmail or Office365 inbox to a Visual Task Board.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | developertoolbox.tech | flow-e.com |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


Developer Tool Box is a free collection of browser-based developer utilities for everyday software development. It provides tools for JSON formatting, Base64 conversion, UUID generation, URL encoding, hashing, and more, with additional utilities covering crypto, web, development, networking,...
Flow-e is a visualization layer on top of your Gmail or Outlook inbox. It provides an elegant Kanban-like workflow that's combined with the ideas behind Inbox Zero and GTD. Flow-e eliminates the need of external task management tools and transforms your inbox into a central To Do app.
What each product offers, as listed by its team.


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


No analysis of DeveloperToolBox.tech yet.
Overall verdict
Why this product is good
Recommended for
Flow-e is highly recommended for professionals and teams who manage a significant amount of email communication and prefer a visual, task-oriented approach to organize their workflow effectively.
Walkthroughs and reviews on video.
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Flow-e.com Review
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How often each product is chosen within a category, 0–100% relative to the other.


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When comparing DeveloperToolBox.tech and Flow-e, you can also consider the following products.

DevToolbox is a free, no-signup collection of 148 client-side developer tools and 78 guides — a lightweight alternative to installing dozens of separate SaaS dev-tool apps.
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Free online tools: JSON formatter, password generator, QR code maker, calculators, converters and more. Fast, private, no login — everything runs in your browser.
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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KanbanFlow is a Lean project management tool allowing real-time collaboration between team members. Supports the Pomodoro technique for time tracking.
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