
Sawyer
Swiftlier
CourseStorm
Arlo
Enrollsy
Tuio.org
WPAmelia
ClassDuo is class registration software for in-person programs like camps, workshops, and community classes. It lets you create schedules, collect payments, manage waitlists, track attendance, send reminders, and handle waivers—all in one place.

YieldStack
CBRE Group
Jones Lang LaSalle
Online platform for commercial real estate loans
Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | classduo.com | stacksource.com |
| Pricing | — | |
| Company | Startup from the United States · 1 - 9 employees · 2024 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


ClassDuo is a modern class registration platform designed for organizations that offer in-person classes, workshops, camps, or community programs. It streamlines the entire registration process, making it easy for staff to create class schedules, publish registration pages, collect payments, and...
No description of StackSource yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
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New StackSource Lender Interface
How often each product is chosen within a category, 0–100% relative to the other.


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When comparing ClassDuo and StackSource, you can also consider the following products.

Discover a wonder-filled world of kids classes, camps, events, and activities, right in your neighborhood
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AI-native commercial mortgage brokerage. One submission, lender matching, and human support through closing. No upfront fees.
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Swiftlier, the all-in-one platform for educational businesses. Streamline complexity. Maximise potential. Swiftlier cuts through admin with automation, giving you time to sell, lead and educate
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CBRE Group, Inc. is a holding company that conducts all of its operations through its indirect subsidiaries
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Impossibly simple course enrollment software.
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Jones Lang LaSalle, a financial and professional services firm, specializes in commercial real estate services and investment management.
Compare Jones Lang LaSalle to ClassDuo or StackSource: