Software Alternatives, Accelerators & Startups

Opa VS Doodle

Compare Opa VS Doodle and see what are their differences

Opa logo Opa

Opa is an open source, simple and unified platform for writing web applications.

Doodle logo Doodle

Make meetings happen. With Doodle, scheduling becomes quick and easy.
  • Opa Landing page
    Landing page //
    2021-10-16
  • Doodle Landing page
    Landing page //
    2023-09-30

Opa videos

My food review at Opa of Greece!

More videos:

  • Review - Classic Game Room - OPA OPA review for Sega Mark III

Doodle videos

Doodly Review | Animated Doodle Video Tutorial

More videos:

  • Review - Rock-A-Doodle - AniMat’s Classic Reviews
  • Demo - Doodly Review - The Easiest and Most Realistic Doodle Animation Software - Doodly Demo

Category Popularity

0-100% (relative to Opa and Doodle)
Web Frameworks
100 100%
0% 0
Appointment Scheduling
0 0%
100% 100
Developer Tools
100 100%
0% 0
Appointments and Scheduling

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Opa and Doodle

Opa Reviews

We have no reviews of Opa yet.
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Doodle Reviews

The Best 24 Appointment Scheduling Apps and Booking Software
Doodle has some cool features, like letting you create meeting polls to send to clients and prospects, suggesting meeting dates and times, and allowing voting on dates that work — all with Doodle’s free version. In my opinion, the free version of Doodle is a little too simple for teams that don’t have enough participation to nail down a great meeting time by using the poll...
Seven Best Doodle Alternatives (Free & Paid Options)
Not only is it geared towards organizing schedules, but as a Doodle alternative, it also allows for the creation of scheduling patterns that work best for you. From the get-go, you can lay out your needs and preferences. When do you like to meet, who should attend, and where is a nearby coffee shop that can work for everyone?
The Best Alternatives to Doodle That You Should Check Out
Doodle is only one of several online scheduling software, and many consider it the best. Yet, Doodle is not the right solution for everyone. Analyzing Doodle’s online reviews reveals its weaknesses.
Source: trafft.com
The 14 Best Meeting Scheduling Tools for 2022
Similarly to Doodle, Rally lets you create a poll, where the participants decide on the best time for the meeting. Apart from being completely free to use, Rally’s added bonus which put it on our list of best meeting scheduling tools for 2022 is the comment box on the poll page. This allows the participants to discuss the meeting details and talk about the agenda beforehand.
The 6 Best Calendly Alternatives in 2022 (Free & Paid Options)
To be honest, what makes Doodle so great is also one of its greatest drawbacks. It’s so uncomplicated that it lacks a great deal of functionality that more complex programs offer.

Social recommendations and mentions

Based on our record, Doodle should be more popular than Opa. It has been mentiond 16 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Opa mentions (3)

  • Imba – The friendly full-stack language
    I remember Opa http://opalang.org/ tried something similar at the time when MongoDB was new and modern. - Source: Hacker News / 8 months ago
  • Ask HN: What web frameworks/technologies did not succeed as per your expectation
    We come across some web frameworks and technologies that we think will succeed, but they wither away as time passes by and don't succeed to the level we expected. Which web frameworks and or technologies did you come across that you thought would succeed but did not as per your expectations? For example, I thought that Opa Lang[0] and UrWeb[1] would succeed but did not, even though the ideas were sound. [0]... - Source: Hacker News / 10 months ago
  • Modern JavaScript:Everything you missed over the last 10 years(ECMAScript 2020)
    I think the Opa language was doing JSX-like code in the frontend before JSX http://opalang.org/ Both Opa and JSX were created in 2011. Opa had other innovations as well, such having the same code base run on both client and server (like Next.js). Unfortunately it didn't get traction and was abandoned by the creators. - Source: Hacker News / about 3 years ago

Doodle mentions (16)

  • So I've had another instance where the extension was just disabled on a site.
    I made this post a few months ago regarding how the extension was just disabled on a site I had accessed. I checked trusted sites, and there was nothing there. Today, I went onto a site called doodle, I'm sure many of you have used it or heard of it, and the same thing happened. Ublockorigin was disabled. Again, this site is not present in my trusted sites. Someone suggested this was due to a firefox feature where... Source: 7 months ago
  • Who's up for a Shut-Up-And-Write session right now?
    Can we set up a doodle poll so everyone can vote on the time that works for them? https://doodle.com/en/. Source: about 1 year ago
  • Calendaring solutions . . .
    Otherwise the other one I've seen for our C suite is https://doodle.com/en/. Source: over 1 year ago
  • Discussion Thread
    I’ve heard good stuff about doodle https://doodle.com/en/. Source: over 1 year ago
  • Looking for an online schedule/calender's to help plan meetups
    Doodle is great for trying to figure out when everybody is available. Source: over 1 year ago
View more

What are some alternatives?

When comparing Opa and Doodle, you can also consider the following products

Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...

Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.

ASP.NET - ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

Acuity Scheduling - Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.

ember.js - A JavaScript framework for creating ambitious web apps

Survey Monkey - Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.