
SQL Fiddle
DB Fiddle
Online SQL Editor
Rextester
Online SQL playground for testing and sharing SQL snippets. SQLite, MySQL and PostgreSQL.

SevenRooms
Quandoo
Reserve
OpenTable Connect
Yelp Reservations
ResyOS
NoWait
An Electronic Reservation Book for restaurants.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | extendsclass.com | simpleerb.com |
| Company | 2022 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


It is a SQL playground which allows to test SQL online. Run SQL queries for SQLite, MySQL and PostgreSQL databases. Share snippets.
No description of simpleERB yet.
What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of ExtendsClass SQL Online yet.
Overall verdict
Why this product is good
Recommended for
SimpleERB is recommended for small to medium-sized restaurants looking to improve their reservation management without incurring high costs. It's particularly suitable for establishments that prioritize ease of use and efficient table management over advanced marketing and promotional features.
Walkthroughs and reviews on video.
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simpleERB - How to set up and monitor customer feedback
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ExtendsClass SQL Online and simpleERB. For example, how are they different and which one is better?
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A reservation, seating and guest management solution for hospitality operators to acquire, engage...
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An online tool for testing, sharing and collaborating on SQL snippets
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Since launching in December 2012, Quandoo has expanded into 12 countries and has seated more than 150 million diners in 18,000+ restaurants.
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Free Online SQL Editor
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A better dining experience. Pay effortlessly.
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