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ClearFlask VS Stacker

Compare ClearFlask VS Stacker and see what are their differences

ClearFlask

Open-source Product Feedback Tool with a Public Roadmap and Announcements.

Rating
0 reviews
Pricing
Open source Freemium Free trial $29 / Monthly
Alternatives Is it good?
Stacker

No-Code internal tools powered by Airtable, GSheets + more

Rating
0 reviews
Pricing
Paid
Alternatives Is it good?
Umso
The Website Builder for Startups 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.

Which is more popular?

Based on our record, Stacker should be more popular than ClearFlask. It has been mentioned 7 times since March 2021.

social mentions
2 vs 7
Customer Feedback popularity
100% vs 0%
alternatives listed
91 vs 172

Base details

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

ClearFlask
Stacker
Website clearflask.com stackerhq.com
Pricing
Open source Freemium Free trial $29 / Monthly Official pricing
Paid Official pricing
Platforms
Web
—
Company 2021 Startup from the United States · 2025
Listed in
User Feedback Management Customer Feedback User Feedback Employee Feedback Employee Feedback System Feedback Other User Engagement And Feedback Developer Tools Business Productivity +6
Productivity No Code Education Startup Community +1

About ClearFlask and Stacker

In their own words, as submitted to SaaSHub.

ClearFlask
Stacker

Keep your customers involved in your product development. ClearFlask is an all-in-one product feedback platform to vote on feature requests, show off a development roadmap and keep everyone informed with announcements. 💬 Customer Feedback: Collect feedback from all your channels into a single...

Read more about ClearFlask

Stacker is a no-code platform that lets teams build secure, data-driven apps and internal tools using their existing spreadsheets or databases—no engineering required.

Read more about Stacker

Features and specs

What each product offers, as listed by its team.

ClearFlask 3 features
Stacker 6 features
  • Feedback
  • Roadmap
  • Announcements
  • User-Friendly Interface
    Stacker provides a highly intuitive drag-and-drop interface, making it accessible for users with little to no technical expertise to create custom business applications.
  • Integration Capabilities
    It offers seamless integration with popular platforms like Airtable, Google Sheets, and Salesforce, allowing users to consolidate data from multiple sources into a single platform.
  • Customization Options
    Stacker allows for significant customization of workflows, views, and permissions, enabling businesses to tailor the platform to their specific needs.
  • Rapid Development
    Businesses can quickly develop and deploy applications, reducing the time to market for new solutions and improving overall efficiency.
  • Collaboration Features
    Enhanced collaboration tools allow team members to share and manage data easily, boosting productivity and ensuring everyone is on the same page.
  • Scalability
    The platform can scale with your business, supporting a growing number of users and increasingly complex data needs.

Possible disadvantages

  • Cost
    Stacker can be relatively expensive for small businesses or startups, particularly if they require advanced features or larger user bases.
  • Learning Curve
    Despite its user-friendly interface, there can still be a learning curve for new users, especially when it comes to understanding all the customization options and optimal use cases.
  • Customer Support
    Some users have reported that customer support can be slow to respond or not as helpful as needed, which can be a drawback if you encounter issues.
  • Limited Offline Access
    The platform relies heavily on internet connectivity, which can be a limitation for users who need offline access to their applications.
  • Feature Limitations
    While Stacker provides a wide range of features, it may not have all the advanced functionalities that some highly specialized industries require.

Analysis

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

ClearFlask
Stacker

Overall verdict

  • ClearFlask is well-regarded by users who need a robust and flexible solution for managing customer feedback and community engagement. Its array of features and user-friendly design make it a strong choice in its category.

Why this product is good

  • ClearFlask is a customer feedback platform designed to streamline the process of gathering, managing, and implementing feedback from customers. It allows businesses to build communities, prioritize features based on customer input, and enhance overall user engagement. Businesses find ClearFlask valuable due to its customizable nature, ease of integration, and ability to create a transparent feedback loop.

Recommended for

  • Product managers seeking to involve customers in the product development process
  • Companies looking to build a community around their product or service
  • Businesses wanting to gather and prioritize feature requests efficiently
  • Teams looking to improve transparency and communication with their customers

Overall verdict

  • Stacker is a good option for teams looking to leverage their existing data infrastructure to create functional applications without investing heavily in software development resources. It is particularly beneficial for companies looking to improve operational efficiencies quickly and cost-effectively.

Why this product is good

  • Stacker is a no-code platform that allows businesses and teams to build custom apps using their existing data sources like Google Sheets, Airtable, and others. It is praised for its user-friendly interface, enabling non-technical users to create applications without the need for traditional coding. It enhances productivity by streamlining workflows and is customizable to fit various business needs.

Recommended for

  • Small to medium-sized businesses looking to automate tasks.
  • Teams seeking to create custom applications without code.
  • Organizations already using data tools like Airtable or Google Sheets.
  • Non-technical users who want to build apps without developer help.

Videos

Walkthroughs and reviews on video.

ClearFlask 1 video + Add
Stacker 0 videos + Add

ClearFlask

No Stacker 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
ClearFlask
Stacker
100% 100%
Customer Feedback
0% 0%
0% 0%
No Code
100% 100%
100% 100%
User Feedback
0% 0%
0% 0%
Productivity
100% 100%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

ClearFlask no reviews yet
Stacker no reviews yet
  • 30+ Customer Feedback Tools comparison
    clearflask.com · Nov 2021

    if you got the time, open-source gives you freedom for a custom solution and complete ownership. The only contenders are Fider and ClearFlask both licensed under AGPL3. While Fider is lacking analytic features and...

  • The best no-code tools for sales teams
    www.nocode.tech · Jul 2023

    You can create an app in minutes. Thanks to Stacker’s handy template library, you can create your app in practically no time at all. Simply plug in your existing data sources and your app will be up and running in a...

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

ClearFlask 2 mentions
Stacker 7 mentions
  • Self hosted feedback hub
    I am not sure if they are fully what you are after but I am aware of Fider, Cleardesk and astuto. Source: over 3 years ago
  • User Feedback platforms compared
    - UserVoice (Market leader, enterprise only) - ClearFlask (Scalable pricing, customizable, I operate this one) - Canny (Scalable pricing, highly focused, great design). Source: over 5 years ago

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Alternatives to ClearFlask and Stacker

When comparing ClearFlask and Stacker, you can also consider the following products.

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