What replaced SASI after Mantle shut down?

Mantle's wind-down FAQ, updated on July 2, 2026, says SASI is closing and points to Fusion Metrics and App Store Pulse for App Store data. As of November 1, 2026, the SASI site still serves daily data, and lists apps added a few hours earlier. Fusionmetrics' own site describes revenue analytics, not App Store rankings. For keyword rankings, AppStorePulse, LetsMetrix, Ranksy, AppJubilee and Rankbase track positions every day.

Which tools read the Shopify Partner API?

SaaS Insights, AppStorePulse, LetsMetrix, Ranksy, AppVitals, Prys, Elevate, Fusionmetrics, App Rings, Cruxify, Baremetrics, ChartMogul (through SaaSync), Lunvo, Kurt Elster's dashboard, Partner Metrics and Luseri read revenue from your Partner account, and BestAppify does on its Pro plan. AppJubilee only reads daily install and uninstall counts from it. Rankbase does not mention it.

Is there a tool that does revenue, App Store and listing traffic together?

SaaS Insights, LetsMetrix, Ranksy, AppVitals, Prys, BestAppify (revenue on its Pro plan), AppStorePulse (listing traffic in beta) and Luseri cover all three. App Rings covers revenue and listing traffic with App Store reviews, and Cruxify revenue and listing traffic with a list of recent reviews, both without rankings.

What is the best free Shopify app analytics tool?

It depends on your revenue, because most free plans stop at a threshold. On their sites on November 1, 2026: ChartMogul is free up to 10,000 dollars of MRR, Fusionmetrics up to 5,000, SaaS Insights and Cruxify up to 2,500, and AppVitals, Prys (for analytics only) and App Rings below 1,000 (App Rings also caps installs at 1,000). Elevate's pricing page shows a free Starter plan for one seat. AppStorePulse and LetsMetrix keep a free plan whatever you earn, limited to one app, three keywords and 14 days of history. BestAppify's free plan has no revenue analytics, and Lunvo is free during its early access. Partner Metrics is free at partnermetrics.io, and Kurt Elster's dashboard is free code you host on your own server. Luseri is free for now, with no revenue threshold, while it welcomes its first users.

Which of these tools use AI?

On their own sites on November 1, 2026: AppStorePulse offers an AI listing audit with recommendations, and AI-analyzed sentiment, themes and review reasons in its reviews tool (in beta). LetsMetrix has AI review insights, ASO audit insights, user stories and an ASO writer, with a daily limit on most plans. Ranksy drafts your listing's name, subtitle, introduction, details and features with AI, from the keywords that bring you traffic and those where competitors outrank you (20 or 100 AI generations a month, shared with its AI keyword ideas), and its AI strategist gives a second opinion on an App Store ads plan. BestAppify has an AI listing audit and optimizer that compares your listing with the category leaders, and groups reviews into themes with AI, and its home page presents an "AI marketing manager" that finds where you lose installs and says what to fix, without saying where it runs. Prys AI scores your listing against your chosen keywords, writes each field and translates it. App Rings has Ask AI, which answers questions about your metrics through Claude or OpenAI with your own API key, and a one-click AI analysis with suggestions. ChartMogul AI explains what drives your revenue and churn, on its data from every source. AppStorePulse (Pro plan), Ranksy, BestAppify, Rankbase, App Rings, ChartMogul, Baremetrics, Fusionmetrics and Luseri let you connect your own AI assistant to your data through MCP. Luseri also has an assistant inside the dashboard that answers questions from your app's numbers (revenue, merchants, retention, uninstall reasons, reviews, rank, competitors, listing traffic) and suggests what to do next, and drafts replies to your reviews that you post yourself. It runs on Claude, by Anthropic, and you do not need an API key of your own. Rankbase has no AI feature beyond its MCP server, and SaaS Insights, AppJubilee, AppVitals, Cruxify and Elevate do not mention AI features, Baremetrics mentions only its read-only MCP server, and Lunvo lists AI insights on its roadmap.

Luseri / Guides

Shopify app analytics tools compared, after Mantle

Mantle announced its shutdown in 2026. As of November 1, 2026, its App Store index, SASI, still serves daily data, although Mantle's wind-down FAQ says it will close. Many tools now compete for Shopify app developers: some for revenue and churn, some for App Store keywords, and several that do both. This page compares what each one covers, from its own website, as checked on November 1, 2026. Luseri is one of them: its strengths and gaps are listed like the others'.

By Arthur Renard, updated November 1, 2026

Tools that combine revenue and App Store data

Each table sticks to what the tool's own site describes on November 1, 2026. "Not mentioned" means the site does not describe it, not that it is impossible. Tools focused on revenue, then on keywords, come in the next two tables.

Tool	Revenue and churn	App Store data	Listing traffic (GA4)	In-app events
Luseri	MRR and movements, cash collected, cohorts, uninstall reasons	Daily rank for 20 chosen keywords, reviews, daily category rank, 6 competitors, listing change log	Views, Install clicks, installs, searches with position	Optional, with a health score per store
SaaS Insights	MRR, churn, retention tables, uninstall reasons	Keyword rank for chosen keywords, category rank, reviews, competitors	Views, installs, search keywords and position	Not mentioned
AppStorePulse	MRR net of fees, churn, plan mix, store pages	Keyword rank with volume and difficulty, competitor alerts, removed reviews	In limited beta	Not mentioned
LetsMetrix	MRR, cohort retention, uninstall reasons	Daily keyword rank with difficulty, category rank, competitor changelog	Per-keyword views and installs	Not mentioned
Ranksy	MRR, churn, trials, cohorts, uninstall reasons, a health score per merchant	Daily organic and sponsored rank for unlimited keywords, competitor changes checked hourly	Via the BigQuery export, with revenue by keyword	Identify and track calls sent by your app, feeding its merchant CRM
AppVitals	MRR, churn, cohort retention, LTV, trials, payouts	Daily keyword and category rank (up to 20 of each), reviews, Built for Shopify status	Via the BigQuery export, from listing view to paying subscriber	Custom events sent through an API
BestAppify	MRR, churn and trials, on the Pro plan	Daily category rank, competitor listing changes, AI review themes; its pages disagree on whether keyword positions are still read after September 6, 2026	Views, install clicks, conversion, search terms	Not mentioned
Prys	Revenue, MRR, churn, trials, revenue per keyword	Keywords ranked by volume and difficulty, rank by keyword and category, App Store ads	Via BigQuery, tied to installs and paying customers	Not mentioned

Tools focused on revenue

Tool	Revenue and churn	App Store data	Listing traffic (GA4)	In-app events
Elevate (Marmeto)	MRR, ARR, revenue and logo churn, LTV, plan performance, a record per store	Rating and reviews, according to a July 2026 article; no rankings	Install sources and search terms, via BigQuery on the Pro plan, marked as coming on some of its pages	Not mentioned
Fusionmetrics	MRR movements, churn by revenue, subscriptions and stores, trials, merchant lookup, Stripe billing	Latest reviews in merchant lookup (new reviews in Slack on its home page, marked coming soon in its Slack guide), no rankings	Via the BigQuery export	Not mentioned
App Rings	MRR, ARR, churn, retention and cohorts, trials, payouts, uninstall reasons	Ratings, reviews and replies, synced daily	Via the BigQuery export, from the Starter plan	Usage and Web Vitals, from your app's own GA4
Cruxify	MRR, churn, trials, payouts, uninstall reasons, store timelines	A list of recent reviews, no rankings	Views, install clicks, installs and paid subscriptions by source, search terms, categories, countries and devices, through the GA4 Data API	Not mentioned
Baremetrics	MRR, ARR, churn, LTV, net revenue, the uninstall reason of each merchant	Not mentioned	Not mentioned	Not mentioned
ChartMogul	MRR, ARR and churn from your Partner data, through a Shopify Partners connector made by SaaSync	Not mentioned	Not mentioned	Not mentioned
Lunvo	MRR, ARR and churn in a free early-access preview; merchant CRM, affiliates and Mantle import announced for its V1	Not mentioned	Not mentioned	Not mentioned
Kurt Elster's dashboard	MRR movements, collected revenue, churn, uninstall reasons, cohort retention (open source, self-hosted)	Not mentioned	Listing sessions, Add App clicks, installs, by channel, source and country	Activation, if your app sends usage events
Partner Metrics	Revenue, churn, LTV, forecasts (open source)	None	None	None

App Rings, launched on October 1, 2026, has its website and dashboard in eight languages, French among them. Kurt Elster's dashboard (MIT licence, published on GitHub on August 9, 2026) is free code that you run on your own server, with Python and Postgres. Partner Metrics is open source too, and free to use at partnermetrics.io.

Tools focused on keywords

Tool	Revenue and churn	App Store data	Listing traffic (GA4)	In-app events
AppJubilee	None (daily install and uninstall counts only)	Keywords found automatically and ranked daily, volume tiers, competitor change alerts, ads intelligence	Per-keyword traffic, from the Growth plan	Not mentioned
Rankbase	Not mentioned	Daily keyword position by locale and country, a potential score per keyword, popular searches from the App Store's autocomplete, listing changelog	Install clicks per keyword, the source of each store's install, traffic sources	Not mentioned

Prices, as published

Luseri: free for now, while it welcomes its first users, and free for life for accounts created before paid plans launch. Planned plans, per app and per month: $14.99 up to $2,000 of MRR, $29.99 up to $10,000, $69.99 above, announced by email at least 30 days ahead.
SaaS Insights: free until you earn 2,500 dollars a month, then 49 dollars a month or 490 a year.
AppStorePulse: a free plan (1 app, 3 keywords), Starter at 49 dollars, Pro at 99 dollars a month.
LetsMetrix: a free plan (1 app, 3 keywords), Pro at 19 dollars, Studio at 49 dollars a month, Agency on request.
Ranksy: no free plan but a 7-day trial, then Starter at 39 dollars (3 apps) or Studio at 89 dollars a month (10 apps).
AppVitals: free while your apps earn less than 1,000 dollars a month, then from 15 dollars a month, rising with your MRR.
BestAppify: a free plan, Growth at 29 dollars, Pro at 99 dollars a month. Revenue analytics come with Pro only.
Prys: free under 1,000 dollars of MRR, for analytics only, then from 49.95 to 499.95 dollars a month depending on your MRR.
Elevate: Starter free for one seat, Growth at 49, Pro at 129 and Unlimited at 299 dollars a month on its pricing page, which shows them once the page has loaded; its llms.txt file gives 49 dollars for founding members, then 99.
Fusionmetrics: free up to 5,000 dollars of MRR, then 25 or 99 dollars a month, or 999 dollars once for a self-hosted edition.
App Rings: free under 1,000 dollars of MRR and 1,000 installs, then 15, 39, 79 or 149 dollars a month depending on your MRR, tax included.
Cruxify: free up to 2,500 dollars of MRR, then 39, 79, 149 or 399 dollars a month depending on your MRR.
Baremetrics: plans set by yearly revenue. Its first plan, Launch, shows 75 dollars a month in the plan table and 49 dollars in the FAQ of the same page.
ChartMogul: free up to 10,000 dollars of MRR, then plans priced by revenue from 69 dollars a month. SaaSync's Shopify Partners connector comes at no extra cost, free tier included.
Lunvo: free during its early access, with paid plans announced for later.
AppJubilee: from 29 dollars a month (Starter, without Partner or GA4 connection) to 499 dollars (Agency).
Rankbase: Growth at 49 dollars (5 apps), Business at 99 dollars a month (20 apps), after a 14-day trial.
Kurt Elster's dashboard: free (MIT licence), on a server you run and pay for yourself.
Partner Metrics: free at partnermetrics.io, and open source.

Prices as shown on each vendor's site on November 1, 2026. They change often; each vendor's pricing page is linked below.

Which kind of tool you need

You mostly want to know why revenue moves and why merchants leave: a revenue tool. SaaS Insights, LetsMetrix, Ranksy, App Rings, Kurt Elster's dashboard and Luseri show retention next to the reasons merchants give when they uninstall. Elevate, Fusionmetrics, Cruxify, Baremetrics, ChartMogul and Lunvo focus on revenue, without App Store rankings.
You mostly work on keywords: a keyword tool. AppJubilee, AppStorePulse, LetsMetrix, Prys and BestAppify give keyword volume or difficulty, Rankbase scores each keyword's potential, AppJubilee, AppStorePulse, LetsMetrix and Prys suggest new keywords, and Rankbase lists popular searches from the App Store's autocomplete. Luseri gives no volume or difficulty: it tracks the positions of the keywords you pick, and suggests up to eight searches to track, drawn from your own Google Analytics and your competitors' listings.
You want both in one place: SaaS Insights, LetsMetrix, AppStorePulse, Ranksy, AppVitals, Prys, BestAppify (revenue on its Pro plan) and Luseri combine revenue and App Store data.

Where Luseri fits

Monthly recurring revenue and what moves it (new subscribers, plan changes, cancellations, returns), cash collected shown apart in its own currency, one page per store.
Retention by install cohort, and the reasons merchants give Shopify when they uninstall.
Your position on up to 20 keywords you choose, and the position of the apps you watch, read every day among the first 192 App Store search results, with up to eight ideas of searches to track, drawn from the searches that bring visits to your listing and from the words your competitors put forward on their listings (no volume or difficulty).
Reviews and rating over a year, category rank recorded daily, up to six competitors side by side (rating, reviews, entry price, rank and its change over four weeks, Built for Shopify badge, trial length), and a log of changes to your listing and theirs.
A reply draft for any review, written by Claude in the review's language, that you check and post yourself in your Partner Dashboard, up to 30 a day. It never offers anything for changing a review.
From your Google Analytics 4: listing views, Install clicks, confirmed installs, and the App Store searches that brought each visit with the position your app held, by country and by language.
Optional in-app tracking with a few lines of code, and a health score per store.
A weekly report by email, and an alert when uninstalls rise sharply.
Automatic emails to your merchants when a store installs, uninstalls, starts a trial, pays for the first time or stops its plan, with the text and delay you choose. One moment can start several emails, each with its own delay, up to 30 days. They go out within your sending hours from your own Resend account. Shopify does not share merchants' addresses: your app sends them through the in-app tracking.
An AI assistant in the dashboard that answers your questions from your own numbers and suggests what to do next, in English or in French. It runs on Claude, a model made by Anthropic, and you do not need an API key of your own.
A read-only MCP server, the access AI assistants use to read data: connect Claude, Cursor, VS Code or another assistant to your numbers with a personal token, up to 300 tool calls a day.

What Luseri does not do: keyword volume or difficulty, Slack or webhook alerts, a REST API, billing or a CRM. The dashboard is available in English and in French.

Questions

What replaced SASI after Mantle shut down?: Mantle's wind-down FAQ, updated on July 2, 2026, says SASI is closing and points to Fusion Metrics and App Store Pulse for App Store data. As of November 1, 2026, the SASI site still serves daily data, and lists apps added a few hours earlier. Fusionmetrics' own site describes revenue analytics, not App Store rankings. For keyword rankings, AppStorePulse, LetsMetrix, Ranksy, AppJubilee and Rankbase track positions every day.
Which tools read the Shopify Partner API?: SaaS Insights, AppStorePulse, LetsMetrix, Ranksy, AppVitals, Prys, Elevate, Fusionmetrics, App Rings, Cruxify, Baremetrics, ChartMogul (through SaaSync), Lunvo, Kurt Elster's dashboard, Partner Metrics and Luseri read revenue from your Partner account, and BestAppify does on its Pro plan. AppJubilee only reads daily install and uninstall counts from it. Rankbase does not mention it.
Is there a tool that does revenue, App Store and listing traffic together?: SaaS Insights, LetsMetrix, Ranksy, AppVitals, Prys, BestAppify (revenue on its Pro plan), AppStorePulse (listing traffic in beta) and Luseri cover all three. App Rings covers revenue and listing traffic with App Store reviews, and Cruxify revenue and listing traffic with a list of recent reviews, both without rankings.
What is the best free Shopify app analytics tool?: It depends on your revenue, because most free plans stop at a threshold. On their sites on November 1, 2026: ChartMogul is free up to 10,000 dollars of MRR, Fusionmetrics up to 5,000, SaaS Insights and Cruxify up to 2,500, and AppVitals, Prys (for analytics only) and App Rings below 1,000 (App Rings also caps installs at 1,000). Elevate's pricing page shows a free Starter plan for one seat. AppStorePulse and LetsMetrix keep a free plan whatever you earn, limited to one app, three keywords and 14 days of history. BestAppify's free plan has no revenue analytics, and Lunvo is free during its early access. Partner Metrics is free at partnermetrics.io, and Kurt Elster's dashboard is free code you host on your own server. Luseri is free for now, with no revenue threshold, while it welcomes its first users.
Which of these tools use AI?: On their own sites on November 1, 2026: AppStorePulse offers an AI listing audit with recommendations, and AI-analyzed sentiment, themes and review reasons in its reviews tool (in beta). LetsMetrix has AI review insights, ASO audit insights, user stories and an ASO writer, with a daily limit on most plans. Ranksy drafts your listing's name, subtitle, introduction, details and features with AI, from the keywords that bring you traffic and those where competitors outrank you (20 or 100 AI generations a month, shared with its AI keyword ideas), and its AI strategist gives a second opinion on an App Store ads plan. BestAppify has an AI listing audit and optimizer that compares your listing with the category leaders, and groups reviews into themes with AI, and its home page presents an "AI marketing manager" that finds where you lose installs and says what to fix, without saying where it runs. Prys AI scores your listing against your chosen keywords, writes each field and translates it. App Rings has Ask AI, which answers questions about your metrics through Claude or OpenAI with your own API key, and a one-click AI analysis with suggestions. ChartMogul AI explains what drives your revenue and churn, on its data from every source. AppStorePulse (Pro plan), Ranksy, BestAppify, Rankbase, App Rings, ChartMogul, Baremetrics, Fusionmetrics and Luseri let you connect your own AI assistant to your data through MCP. Luseri also has an assistant inside the dashboard that answers questions from your app's numbers (revenue, merchants, retention, uninstall reasons, reviews, rank, competitors, listing traffic) and suggests what to do next, and drafts replies to your reviews that you post yourself. It runs on Claude, by Anthropic, and you do not need an API key of your own. Rankbase has no AI feature beyond its MCP server, and SaaS Insights, AppJubilee, AppVitals, Cruxify and Elevate do not mention AI features, Baremetrics mentions only its read-only MCP server, and Lunvo lists AI insights on its roadmap.