ReviewsUp.io
Open-source platform to collect and showcase customer reviews effortlessly
ReviewsUp.io Overview
ReviewsUp.io is a 100% open-source platform designed to help businesses and developers collect, manage, and display customer reviews, feedback, and testimonials with minimal effort. It solves the pain points of building complex review systems from scratch by offering ready-to-use widgets, customizable forms, and seamless integrations. The platform supports text, video, and social media reviews, making it versatile for various use cases. Target audiences include B2B SaaS companies, B2C apps, e-commerce stores, agencies, freelancers, and non-profits who need to build trust through authentic social proof. Unlike expensive or closed-source alternatives, ReviewsUp.io is lightweight, developer-friendly, and fully customizable, with options for self-hosting or using their managed cloud service.
ReviewsUp.io Screenshot

ReviewsUp.io Official screenshot of the tool interface
ReviewsUp.io Core Features
Custom Landing Page
Create a dedicated landing page for reviews in minutes. Shareable via email, social media, or SMS, this feature allows businesses to centralize customer feedback without needing a developer.
Centralized Testimonial Dashboard
Manage all reviews from an intuitive dashboard designed like an inbox. This feature simplifies the process of approving, organizing, and responding to customer feedback.
Third-Party Review Import
Automatically pull reviews from platforms like Google, Twitter, Yelp, and Amazon using APIs or web scraping. This saves time by aggregating feedback from multiple sources in one place.
Customizable Review Forms
Collect reviews directly from customers with forms that support star ratings, text, images, and video. Businesses can choose required fields and tailor the form to their needs.
Embeddable Widgets
Display reviews anywhere on a website with lightweight HTML snippets. Multiple layout options (lists, cards, carousels) and customization ensure the widgets match brand aesthetics.
SEO Optimization
Each review generates an indexed page, expanding keyword coverage and content depth. Backlinks from shared reviews further enhance search engine visibility.
Open-Source & Self-Hosted
Built with Next.js, Nest.js, and PostgreSQL, the platform offers full transparency and control. Users can self-host or opt for the managed cloud service.
ReviewsUp.io Use Cases
SaaS Product Trust Building
A B2B SaaS company embeds ReviewsUp.io widgets on its pricing page to showcase real user testimonials, increasing sign-up conversions by 20%.
E-Commerce Social Proof
An online store displays product-specific reviews via carousel widgets, reducing cart abandonment and boosting sales by 15%.
Freelancer Portfolio Enhancement
A freelance designer uses a custom landing page to collect client video testimonials, making their portfolio more compelling to potential hires.
How to Use ReviewsUp.io
Sign up for a free account on ReviewsUp.io or deploy the self-hosted version using the GitHub repository.
Set up your review collection method: Create a custom form, import from third-party platforms, or use the community submission feature.
Customize the review display by selecting a widget layout (Flow, Grid, Carousel, etc.) and adjusting colors/fonts to match your brand.
Embed the widget on your website by copying the provided HTML snippet or integrate via API for custom implementations.
Monitor and manage reviews through the dashboard, responding to feedback and curating the best testimonials for display.