Software Alternatives & Startups

Last.fm VS Upstack Data

Compare Last.fm VS Upstack Data and see what are their differences

Last.fm

The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm

Rating
0 reviews
Upstack Data

Server-side tracking and identity resolution for Shopify brands.

Rating
0 reviews
Pricing
Paid Free trial $249 / Monthly (Up to 10,000 orders*/month)
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, Last.fm seems to be more popular. It has been mentioned 2622 times since March 2021.

social mentions
2,622 vs 0
Music popularity
100% vs 0%
alternatives listed
240+ vs 5

Base details

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

Last.fm
Upstack Data
Website last.fm upstackdata.com
Pricing —
Paid Free trial $249 / Monthly (Up to 10,000 orders*/month) Official pricing
Platforms —
Facebook Instagram TikTok Google Klaviyo +2
Company Startup from the United Kingdom Startup from the United States · 1 - 9 employees · 2023
Listed in

About Last.fm and Upstack Data

In their own words, as submitted to SaaSHub.

Last.fm
Upstack Data

No description of Last.fm yet.

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...

Read more about Upstack Data

Features and specs

What each product offers, as listed by its team.

Last.fm 5 features
Upstack Data 8 features
  • Personalized Recommendations
    Last.fm offers music recommendations tailored to the user's tastes based on their listening history.
  • Scrobbling
    The service tracks the music a user listens to across various platforms and devices, helping create a comprehensive listening profile.
  • Community Features
    Users can join groups, participate in discussions, and share music tastes with others, fostering a sense of community.
  • Discover New Music
    Last.fm helps users discover new artists and songs that they might like, making it easier for them to expand their musical horizons.
  • Visual Insights
    The platform provides graphs and charts that offer visual insights into a user's listening habits and trends over time.

Possible disadvantages

  • Subscription Costs
    Access to some of Last.fm’s advanced features requires a subscription, which might not be ideal for all users.
  • Data Privacy Concerns
    The extensive tracking of listening habits may raise privacy concerns for some users.
  • Interface Complexity
    The user interface can be somewhat complex and cluttered, which might be challenging for new users to navigate.
  • Platform Dependency
    Its effectiveness relies on integration with other music services, meaning it is less useful if it doesn’t sync well with the user’s primary music platform.
  • Limited Offline Features
    Without an active internet connection, many of Last.fm's features become inaccessible, limiting its utility.
  • 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 — 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 — 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

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

Last.fm
Upstack Data

Overall verdict

  • Last.fm is considered a good platform for music enthusiasts who want to explore new music and understand their listening habits better. Its powerful scrobbling feature and community elements make it a valuable tool for music discovery.

Why this product is good

  • Last.fm is a music recommendation and discovery service that provides personalized music suggestions based on a user's listening habits. It allows users to track their music listening history, provides insights and statistics, and helps discover new music through recommendations and a rich community-driven database.

Recommended for

  • Music lovers seeking personalized recommendations.
  • Listeners who want to track and analyze their music habits.
  • Individuals interested in discovering new artists and songs.
  • Users who enjoy engaging with a community of music enthusiasts.

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

Videos

Walkthroughs and reviews on video.

Last.fm 2 videos + Add
Upstack Data 0 videos + Add

DO NOT USE last.fm website review (BAD WEBSITE)

More videos

  • - Music I Listened to in 2018 [last.fm]

No Upstack Data 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
Last.fm
Upstack Data
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing Last.fm 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 — 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 — typically those spending $50K–$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 — 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 — like Elevar plus Triple Whale — 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 and articles

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

Last.fm no reviews yet
Upstack Data no reviews yet

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We have no reviews of Upstack Data yet. Be the first one to post

Social recommendations and mentions

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

Last.fm 2622 mentions
Upstack Data 0 mentions
  • 'Death to Spotify': the DIY movement to get artists and fans to quit the app
    We used to have very good discoverability platforms, e.g. https://last.fm . Then streaming came along and destroyed everything. - Source: Hacker News / about 1 year ago
  • The day I canceled my Spotify subscription
    I switched to https://qobuz.com, mainly for the high audio quality (it goes up to 192kHz 24bit, which is worth it for me as I have the necessary equipment to make use of this), but it also supports "Spotify quality" i.e. Mp3 quality/320... - Source: Hacker News / over 2 years ago
  • Mr. Bungle - Nananana (lost fake song)
    Hi, anyone remember that song? I remember I downloaded it from ares and I liked it but unfortunately it wasn't by mr bungle, it was just mislabelled (like the toxic cover). If anyone has it around I would like to hear it again! On... Source: almost 3 years ago

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Tracking Upstack Data since Dec 2024.

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