Software Alternatives, Accelerators & Startups

Nolt.io VS Upstack Data

Compare Nolt.io VS Upstack Data and see what are their differences

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Nolt.io logo Nolt.io

A fast & beautiful way to collect user feedback

Upstack Data logo Upstack Data

Server-side tracking and identity resolution for Shopify brands.
  • Nolt.io Landing page
    Landing page //
    2019-03-24

$25 / month

  • Upstack Data
    Image date //
    2024-12-10
  • Upstack Data
    Image date //
    2024-12-10
  • Upstack Data
    Image date //
    2024-12-10
  • Upstack Data
    Image date //
    2024-12-10
  • Upstack Data
    Image date //
    2024-12-10
  • Upstack Data
    Image date //
    2024-12-10
  • Upstack Data
    Image date //
    2024-12-10

Upstack Data is the #1 Most Reliable Ad Tracking Software For Shopify.

We help ecommerce brands identify, enrich, and activate first-party data to lower acquisition costs and drive advertising results. Our server-side tracking captures 99.9% of conversion events and delivers a 90%+ event match rate to Meta CAPI โ€” versus the ~35% typical of standard implementations. Comprehensive web analytics, multi-touch attribution, and advanced ad-platform integrations including Meta CAPI, all powered by our identity resolution technology.

One platform, from $149/mo โ€” with a 10-day free trial and a 60-day money-back guarantee.

Upstack Data

$ Details
paid Free Trial $149.0 / Monthly (Up to 500 orders*/month)
Platforms
Facebook Instagram TikTok Google Klaviyo
Release Date
2023 January
Startup details
Country
United States
State
Florida
City
Miami
Founder(s)
Michael Alt
Employees
1 - 9

Nolt.io features and specs

  • User-friendly Interface
    Nolt provides an intuitive and easy-to-navigate interface that makes it simple for users to submit feedback and ideas without any hurdles.
  • Customizable
    Nolt offers various customization options, allowing businesses to tailor the feedback board to match their brand's look and feel.
  • Integrations
    It supports integrations with tools like Slack, Intercom, and Zapier, making it easy to manage feedback within existing workflows.
  • Voting System
    Users can upvote and comment on ideas, allowing the most valuable suggestions to naturally rise to the top.
  • Anonymous feedback
    Nolt allows users to submit feedback anonymously, encouraging more honest and open feedback.
  • Affordability
    Nolt offers competitive pricing plans, providing great value for small to medium-sized businesses.

Possible disadvantages of Nolt.io

  • Limited Advanced Features
    While Nolt covers basic feedback management very well, it may lack some of the advanced features offered by more comprehensive project management tools.
  • User Management Limitations
    Nolt might not be suitable for large enterprises with complex user management needs, as it offers limited functionality in this area.
  • Customization Constraints
    Although customizable, the scope for customization might not be enough for businesses seeking highly specific functionality.
  • Learning Curve for Integrations
    While Nolt does support various integrations, setting them up correctly can be somewhat challenging for users without technical expertise.
  • Limited Analytics
    Nolt provides basic analytics but lacks in-depth analytical tools that could be beneficial for more data-driven decision making.
  • No Mobile Apps
    As of now, Nolt does not offer dedicated mobile apps, which may be a hinderance for users looking for mobile-first solutions.

Upstack Data features and specs

  • Replace GA4 with comprehensive web analytics
    Track visitor behavior, traffic by channel and referrer, and real-time KPIs like revenue per session and session conversion rate.
  • Cross-device, cross-browser identity resolution
    Go beyond UTM tracking by connecting visitors across browsers, devices, and sessions โ€” reaching a 90%+ match rate versus the ~35% typical of standard setups.
  • Recover more abandoned carts with Upstack ID
    Trigger Klaviyo flows to known customers who'd otherwise appear anonymous โ€” often returning more than the monthly subscription costs.
  • In-platform New Customer CPA & ROAS
    Report NC-CPA and NC-ROAS directly inside the Meta Ads dashboard.
  • Multi-touch attribution
    Identify the most profitable channels to confidently scale what works and cut what doesn't.
  • Cohort analysis of LTV & AOV
    Track customer lifetime value and average order value by cohort over time.
  • Powerful marketing analytics
    Monitor KPIs by channel and watch RPV, LTV, CAC, and CVR improve over days, weeks, and years.
  • Enterprise features at half the cost
    Built by a bootstrapped team of data engineers focused on the meaty middle. No contracts, no salespeople, no venture capital.

Analysis of Upstack Data

Overall verdict

  • I don't have verified, up-to-date information about upstackdata.com specifically, so I can't confirm its legitimacy, quality, or reputation. Before using it, independently verify company registration, read third-party reviews (Trustpilot, BBB, G2), check for transparent pricing and data-sourcing/privacy policies, and test customer support responsiveness.

Why this product is good

  • No verified independent reviews or reputation data could be confirmed for this specific domain
  • Data-related services vary widely in quality, compliance, and sourcing ethics, so claims should be validated directly
  • Legitimacy checks (business registration, SSL, privacy policy, refund/support terms) are essential before trusting any data vendor

Recommended for

  • Users who first verify the company's credentials, reviews, and data compliance practices
  • Businesses needing data services who are willing to test with a small trial or paid pilot before committing
  • Not recommended for immediate large-scale use without independent due diligence

Nolt.io videos

Give Your Community A Vote And A Voice With Nolt (Onboaring and Review)

More videos:

  • Review - Nolt.io Suggestion Board!

Upstack Data videos

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

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Category Popularity

0-100% (relative to Nolt.io and Upstack Data)
Customer Feedback
100 100%
0% 0
Shopify Apps
0 0%
100% 100
User Feedback
100 100%
0% 0
Marketing Analytics
0 0%
100% 100

Questions & Answers

As answered by people managing Nolt.io and Upstack Data.

Who are some of the biggest customers of your product?

Upstack Data's answer:

Upstack Data works with DTC Shopify brands including Perfect White Tee, Maelove, Labucq, Printfresh, Champo, Paire, Montreal Weights, and Aquarium Co-op.

What's the story behind your product?

Upstack Data's answer:

Upstack Data was founded by Michael Alt to solve a problem hurting Shopify brands: browser-based tracking quietly loses data to iOS restrictions, ad blockers, and cookie expiration, leaving ad platforms optimizing on incomplete information. By capturing conversion events server-side and resolving visitor identity across devices, Upstack Data gives Meta, Google, and Klaviyo the data they need to optimize for buyers, not browsers โ€” helping brands drive 7- and 8-figure growth and recover millions in revenue.

Which are the primary technologies used for building your product?

Upstack Data's answer:

Upstack Data is built on server-side event capture through the Conversion API (CAPI), a cross-device identity resolution engine (Upstack ID), a multi-touch attribution model, and native Klaviyo integration for abandonment recovery.

How would you describe the primary audience of your product?

Upstack Data's answer:

DTC Shopify brands running Meta, Google, and TikTok ads โ€” typically those spending $50Kโ€“$5M per month on advertising who want to reduce the data loss caused by iOS restrictions, ad blockers, and cookie expiration.

What makes your product unique?

Upstack Data's answer:

Most tools track anonymous actions. Upstack Data resolves the actual identity of visitors across browsers, devices, and sessions, then sends that enriched data to Meta, Google, and Klaviyo in a form they can act on โ€” driving lower CAC, better attribution, and more recovered revenue. The result is a 90%+ Meta CAPI match rate, versus the ~35% typical of standard implementations.

Why should a person choose your product over its competitors?

Upstack Data's answer:

Upstack Data replaces a multi-tool stack โ€” like Elevar plus Triple Whale โ€” with a single server-side tracking and identity resolution platform, at a fraction of the cost. Setup takes about 30 minutes with no developer required, and every plan comes with a 10-day free trial and a 60-day money-back guarantee.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Nolt.io and Upstack Data

Nolt.io Reviews

10 Best Canny Alternatives and Competitors in 2025
Customer feedback doesnโ€™t have to be boring. At least thatโ€™s how the leaders behind Nolt feel. As one of the top alternatives to Canny, this app offers a stunning, visual feedback board that users will love to use when collecting feedback.
Source: clickup.com
Top 10 FeatureBase alternatives you should evaluate in 2024
Small businesses prefer Nolt (opens in new tab) than Featurebase because it is more friendly to them and simpler to use. It is a lightweight feedback management software with basic features. Nolt has a very modern user interface. It also has several cons that has to be kept in mind.
Source: featureos.app
17 Best Canny Alternatives in 2024
Nolt.io is a customer feedback tool that helps you collect and organize feedback from your customers. You can use this tool to create a single place where all of your customers' comments are collected and organized into relevant topics so that you can easily find ways to improve your products. You can also get real-time insights into your customers' experiences by viewing...
Source: supahub.com
30+ Customer Feedback Tools comparison
Some tools are perfected and focused on a specific use-case (ie Canny, Nolt, FeatureUpvote) while others are feature-rich for general purpose (ie ClearFlask, UserVoice). If you cannot find the right tool, customize one to fit your needs.
Source: clearflask.com

Upstack Data Reviews

We have no reviews of Upstack Data yet.
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Social recommendations and mentions

Based on our record, Nolt.io seems to be more popular. It has been mentiond 8 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.

Nolt.io mentions (8)

  • Ask HN: Product people, what do you use to manage your roadmap?
    Iโ€™ve seen others use nolt. https://nolt.io/. - Source: Hacker News / almost 2 years ago
  • Rust future
    Seems like nolt.io and rust feedback is privated at the moment, must have had ppl bombing it after the update. Source: about 3 years ago
  • So I just built an Upvote board application inspired by 50hacks
    - Employee feedback board - a place where bigger companies can head their employees and their problems (https://nolt.io/ for employees and companies). Source: about 4 years ago
  • stop getting pissed at losing
    Well it is one of the better early tier monuments, what other reason would they have for making it easier? It has always worked properly and fine. Also there was a MASSIVE uproar from the community because of it, if it wasnt just for the noobs they would have left it. https://rust.nolt.io/ had practically nothing but complaints from players on it for weeks, to this day I still occasionally see it. Not to mention... Source: about 4 years ago
  • Bigscreen roadmap, most voted ideas, user suggestions?
    If anyone at bigscreen reading this then please make a http://feedback.bigscreenvr.com/ page and use Nolt ยท Feedback boards your users will love or something like this or make a custom one, so anyone can see your roadmap and give suggestion and vote ideas. It will also help you to know what users want and you will also get lot of free ideas. Source: almost 5 years ago
View more

Upstack Data mentions (0)

We have not tracked any mentions of Upstack Data yet. Tracking of Upstack Data recommendations started around Dec 2024.

What are some alternatives?

When comparing Nolt.io and Upstack Data, you can also consider the following products

Canny.io - Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.

Elevar - Deploy a data layer, connect to 40+ marketing channels, ensure all of your conversions are tracked, and enable server side tagging for Shopify.

UserVoice - UserVoice integrates easy-to-use feedback, helpdesk, and knowledge base management tools in one platform that empowers users to speak and companies to understand.

Triple Whale - Triple Whale helps ecommerce brands make better decisions with better data.

Upvoty - User feedback in 1 simple overview ๐Ÿ”ฅ

Littledata - Award-winning Google Analytics toolbox for Ecommerce sites