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Set The Date App VS Opalstack

Compare Set The Date App VS Opalstack and see what are their differences

Set The Date App

Set The Date is a free group scheduling app that helps you plan events by letting friends vote on the best date — no logins, no installs, just a simple shareable poll.

Set The Date App Select a few dates for your event
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0 reviews
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Opalstack

Managed Hosting for developers, entrepreneurs, and businesses like yours

Opalstack Landing page
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0 reviews
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Mind Diary
MindDiary therapy practice management software: digital intake, lead capture, client check-ins, therapist-reviewed AI notes, telehealth, and revenue follow-up. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Base details

Website, pricing, platforms and company facts side by side.

Set The Date App
Opalstack
Website setthedate.app opalstack.com
Pricing —
Official pricing
Platforms
Web
—
Company Startup from the United Kingdom · 1 - 9 employees · 2025 —
Listed in
Group Meetings Appointments and Scheduling Event Scheduling Polls And Quizzes +1
Hosting Web Hosting Managed Hosting Cloud Hosting +1

About Set The Date App and Opalstack

In their own words, as submitted to SaaSHub.

Set The Date App
Opalstack

Set The Date is a lightweight event planning web app designed for the WhatsApp generation. Organizers can suggest multiple dates for dinners, trips, or meetups, then share a poll link where friends vote using tri-state options: ✅ Best, 🤞 Maybe, ❌ No. There's no need to log in or download...

Read more about Set The Date App

No description of Opalstack yet.

Features and specs

What each product offers, as listed by its team.

Set The Date App 9 features
Opalstack 5 features
  • Tri-State Voting
    Attendees vote using ✅ Best / 🤞 Maybe / ❌ No
  • No Login Required
    Participants can vote without creating an account
  • Countdown Timer
    Displays urgency to vote with a visible countdown
  • Event Comments
    Attendees can leave notes or suggest alternative dates / locations
  • Mobile-First Design
    Fully responsive, tap-friendly UI for phones
  • Results Summary
    Shows a clear winner with full vote breakdown
  • Poll Customization
    Optional event title, preferred date, and location
  • Poll Reminders
    Organizers get notified if guests haven’t voted
  • Free to Use
    No charge for core features, with premium planned
  • Developer-Friendly Hosting
    Opalstack is designed with developers in mind, offering SSH access, Git integration, and support for multiple programming languages and frameworks including Python, Node.js, Ruby, and PHP, giving developers granular control over their hosting environment.
  • Affordable Pricing
    Opalstack offers competitive pricing for shared and managed hosting plans, making it an accessible option for small businesses, freelancers, and individual developers who need robust features without enterprise-level costs.
  • Modern Control Panel
    Opalstack provides a clean, modern, and intuitive web-based dashboard for managing sites, applications, databases, and email accounts, which is a significant improvement over older-style hosting control panels like cPanel.
  • Strong Support for Multiple Applications
    The platform supports a wide variety of application types including WordPress, Django, Flask, Express, static sites, and more, allowing users to host diverse projects on a single account with easy deployment.
  • Reliable Infrastructure and Support
    Opalstack is built by former WebFaction team members, bringing experienced hosting expertise. They offer responsive customer support and a reputation for stable, well-managed server infrastructure with good uptime.

Possible disadvantages

  • Smaller Community and Ecosystem
    Compared to major hosting providers like DigitalOcean, AWS, or even shared hosts like SiteGround, Opalstack has a smaller user base, which means fewer community tutorials, third-party guides, and forum discussions available for troubleshooting.
  • Limited Scalability Options
    Opalstack is primarily a shared hosting provider, which means it may not be the best choice for high-traffic applications or projects that require rapid, on-demand scaling of resources like CPU, RAM, or storage.
  • Not Ideal for Beginners
    While developer-friendly, Opalstack's approach can be intimidating for non-technical users. Setting up applications often requires familiarity with the command line and server configuration, which may not suit those looking for simple one-click solutions.
  • Limited Data Center Locations
    Opalstack offers a relatively small number of data center locations compared to major cloud providers, which may result in higher latency for users targeting audiences in regions not well-served by the available server locations.
  • Fewer Managed Services and Add-ons
    Unlike larger hosting platforms, Opalstack lacks a wide range of managed add-on services such as built-in CDN integration, managed backups with granular restore options, or one-click SSL management that more mainstream providers offer out of the box.

Analysis

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

Set The Date App
Opalstack

Overall verdict

  • Set The Date App appears to be a niche event-planning/save-the-date tool that can be a good fit for users who want a simple, focused way to create and share date announcements, though it lacks the widespread reviews or track record of major competitors, so it's a reasonable but not extensively validated option.

Why this product is good

  • Focused specifically on the save-the-date and event scheduling niche, avoiding feature bloat.
  • Likely simple and quick to use for creating shareable date announcements.
  • Web-based app format means no installation is required.
  • Could offer a more affordable or lightweight alternative to full event-planning platforms.

Recommended for

  • Couples planning weddings who need a quick save-the-date tool.
  • Event organizers looking for a simple date announcement solution.
  • Users who prefer lightweight, single-purpose apps over complex all-in-one platforms.
  • People wanting an easy way to share event dates with guests digitally.

Overall verdict

  • Opalstack is a solid choice for developers and tech-savvy users seeking an affordable, flexible control panel hosting solution with good performance and transparent pricing, though it may require more technical know-how than mainstream cPanel hosts.

Why this product is good

  • Uses a custom lightweight control panel that's fast and efficient compared to resource-heavy alternatives like cPanel
  • Offers straightforward, transparent pricing without hidden fees or aggressive upselling
  • Provides SSD storage and solid server performance for the price point
  • Supports multiple app types including Python, Node.js, and various frameworks beyond typical PHP hosting
  • Founded by the original creators of WebFaction, bringing significant hosting industry experience
  • Good for running multiple websites/apps under one account with granular resource control
  • Responsive customer support with a knowledgeable team
  • No long-term contracts required, allowing flexibility

Recommended for

  • Developers who need support for Python, Node.js, or other non-PHP applications
  • Users comfortable with a more technical, non-cPanel control panel interface
  • Small businesses or freelancers hosting multiple websites who want granular control
  • Former WebFaction users looking for a similar service after its shutdown
  • Budget-conscious users who want VPS-like flexibility without full server management
  • Users who prioritize transparent pricing over bundled marketing extras

Videos

Walkthroughs and reviews on video.

Set The Date App 1 video + Add
Opalstack 0 videos + Add

Set The Date Intro Video

No Opalstack videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Set The Date App
Opalstack
100% 100%
Appointments and Scheduling
0% 0%
0% 0%
Cloud Hosting
100% 100%
100% 100%
Polls And Quizzes
0% 0%
0% 0%
Web Hosting
100% 100%

Questions & Answers

As answered by people managing Set The Date App and Opalstack.

What makes your product unique?

Set The Date App's answer

Set The Date is built for the messaging era, not the email era. It’s the only event scheduling tool that’s optimized for WhatsApp sharing, with no logins or app installs required. Its tri-state voting (Best / Maybe / No), mobile-first interface, and countdown-driven urgency make it fast, friendly, and frictionless — perfect for real-world social planners.

Why should a person choose your product over its competitors?

Set The Date App's answer

Unlike traditional tools that feel clunky or require sign-ups, Set The Date is simple, shareable, and human. Friends vote directly via a link — no accounts, no ads. It combines the best parts of Doodle, WhenAvailable, and Calendly, but with a clean, social-first experience that works beautifully on mobile. Plus, it’s completely free to use for casual planning.

How would you describe the primary audience of your product?

Set The Date App's answer

Our core users are social organizers and planners — the person in every friend group, family, or team who’s always trying to “get everyone together.” They're often based in cities, aged 25–45, and prefer using WhatsApp or Messenger over email. We also serve event hosts like office admins, travel group leaders, and party planners who want a fast way to collect availabilities.

What's the story behind your product?

Set The Date App's answer

Set The Date was created by a solo founder who, after struggling to coordinate a simple dinner with friends, decided there had to be a better way. Frustrated by tools that required logins, showed ads, or weren’t mobile-friendly, the founder built a tool from scratch with one goal: make group planning as easy as texting. What started as a side project is now helping thousands of people say “yes” to more get-togethers.

Which are the primary technologies used for building your product?

Set The Date App's answer

Next.js (React-based frontend)

Firebase (Firestore database + auth)

Vercel (deployment and hosting)

Tailwind CSS (styling)

react-day-picker (calendar UI)

Brevo (email system)

Google Analytics (event tracking)

User comments

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Alternatives to Set The Date App and Opalstack

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