VS Code
CodePen
GitHub
Node.js
RegExr
JSFiddle
CodeSandbox
Free ebook for the JS Beginners

Jobber
ServiceM8
Tradify
HouseCall Pro
Fergus
Workiz
FieldPulse
The easy job management app for trades on the go. Quote on site by voice, schedule the work and invoice with a payment link from iPhone, Android or web. Free to start.
Which is more popular?
Based on our record, Eloquent JavaScript seems to be more popular. It has been mentioned 218 times since March 2021.
Website, pricing, platforms and company facts side by side.
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EJS
Eloquent JavaScript
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| Website | eloquentjavascript.net | chippieapp.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Australia · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Eloquent JavaScript yet.
Chippie is the easy job management app for trades on the go, built for sole operators and small teams of up to about ten people. It takes a job from the first quote to a paid invoice, from the phone in your pocket. Walk the job, talk it through, and voice dictation turns what you say into a...
What each product offers, as listed by its team.

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

Overall verdict
Why this product is good
Recommended for
Overall verdict
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Walkthroughs and reviews on video.
Eloquent JavaScript A Modern Introduction to Programming 3rd Edition by Marijn Haverbeke review
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Chippie: the easy job management app for trades, on the go
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How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Eloquent JavaScript and Chippie.
Chippie's answer:
Chippie was built from real trade experience rather than generic business software ideas. It brings quoting, scheduling, job management, invoicing and payments into one practical workflow, while keeping the product simple enough for busy trade businesses to use every day. AI is included where it genuinely saves time, but never replaces the core workflow.
Chippie's answer:
Chippie focuses on the everyday needs of growing trade businesses instead of overwhelming users with unnecessary complexity. It is designed to help teams move smoothly from quote to payment with practical features, mobile access and straightforward pricing, making it easy to adopt without changing how they already work.
Chippie's answer:
Chippie is designed for trade and field service businesses, including electricians, plumbers, builders, carpenters, landscapers, cleaners, arborists and other contractors who need an efficient way to manage jobs, customers, scheduling and invoicing.
Chippie's answer:
Chippie was created by a family team with backgrounds in both software engineering and the trades. After experiencing the challenges of managing jobs, paperwork and customers firsthand, they set out to build software that reflects how trade businesses actually work instead of forcing them into complicated systems.
Chippie's answer:
Chippie is built using a modern web technology stack based on Python, Flask, PostgreSQL, SQLAlchemy, JavaScript, HTML5, and CSS3. The platform delivers reliable web and mobile access for trade businesses while supporting AI-powered productivity features and seamless job management workflows.
Chippie's answer:
Chippie is designed for trade and field service businesses, including electricians, plumbers, carpenters, builders, landscapers, cleaners, and other contractors. The platform helps small and growing businesses manage jobs, customers, quotes, scheduling, and invoicing.
Share your experience with using Eloquent JavaScript and Chippie. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

If you haven’t read Eloquent JavaScript , go check it out. It’s one of my all-time favourite programming books — hands down. - Source: dev.to / about 1 year ago
Videos, blogs, text-based teachings, YouTube project-based learning, books, and the like are all examples of various methods and mediums of acquiring skills, especially in the software engineering industry. As I continue to navigate... - Source: dev.to / almost 2 years ago
Seconded. I won't recommend it and no one I know has recommended it for a decade. It's hard for someone who doesn't know JS to know which parts has changed and is no longer the way to do things. https://github.com/getify/You-Dont-Know-JS... - Source: Hacker News / about 2 years ago
Tracking Chippie since Jul 2026.
When comparing Eloquent JavaScript and Chippie, you can also consider the following products.

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Jobber’s field service scheduling software and app is the best way to organize your service business. Quote, schedule, invoice, and get paid—all in one place. Our easy-to-use app powers your sales, operations, and customer service.
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ServiceM8 (Service Mate) is cloud software that allows you to manage any service business. Manage jobs, produce mobile quotes and invoices on the go. Get Control.
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Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
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Tradify is a Job Management software for the trade contractor it can track every job from quote to invoice, helps to stay on top of workflow by tracking the jobs and team at all times.
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