Prooflytics vs Supermetrics: Marketing Intelligence vs Per-Source Data Connector

Prooflytics vs Supermetrics: Marketing Intelligence vs Per-Source Data Connector

Supermetrics is the dominant marketing data connector for Looker Studio and Google Sheets - but its per-source billing model means costs compound as you add channels. A team connecting Meta Ads, Google Ads, LinkedIn, and GA4 pays for each source separately. Prooflytics connects all ~400 providers flat-rate from $79/month - and delivers daily AI briefings with lifecycle classification, anomaly detection, and a ranked action queue on top of that data.

Quick verdict: Choose Supermetrics if you have an established Looker Studio workflow and need the most mature, well-integrated connector available. Choose Prooflytics if you want flat-rate multi-source connectivity plus daily AI intelligence - lifecycle scoring, HADI experiments, Competitor Intelligence, and an action queue - without per-source billing.

Key takeaways

Supermetrics Charges Per Source While Prooflytics Connects Four Hundred Providers Flat-Rate

Supermetrics' per-source billing means a team connecting Meta, Google, LinkedIn, and GA4 pays for each separately. Prooflytics connects approximately 400 providers flat-rate from $79 per month - the total cost comparison shifts significantly once four or more sources are required.

Supermetrics Core Starts at Twenty-Nine Dollars Per Source While Multi-Source Coverage Costs Five Hundred or More

Business plans for multi-source coverage cost $499 per month and above. Compared to Prooflytics Starter at $79 per month for all sources, the pricing gap reflects the different product models - connector-first versus intelligence-first.

Supermetrics Reliably Moves Data Into Existing BI Workflows Without Generating Analysis

Supermetrics does not generate AI briefings, classify creative lifecycle stages, or produce a ranked action queue. The tool is optimised for data transport fidelity. Teams choosing it need to ensure the analysis layer - the part that turns data into decisions - is separately addressed.

Choose Supermetrics for a Mature Looker Studio Workflow and Choose Prooflytics for AI Intelligence

Supermetrics is the right choice when a mature Looker Studio workflow exists and the most stable, widely-integrated connector available is the priority. Prooflytics is the right choice when flat-rate multi-source connectivity plus daily AI intelligence built in is the priority.

HADI Tracking Competitor Intelligence and One-Click Action Application Are Exclusive to Prooflytics

Hypothesis experiment tracking, competitor ad monitoring, and one-click action application to Meta and Google Ads are available in Prooflytics and not available in any Supermetrics plan. These capabilities require an intelligence layer that a connector tool does not provide.

What is Supermetrics?

Supermetrics: the market-leading marketing data connector for Looker Studio, Google Sheets, Excel, BigQuery, and other BI destinations. It connects 100+ data sources and has been the dominant choice for performance marketers building dashboards since 2013. Pricing is per-product (per destination) and per-source: Core starts at $29/mo (1 source), Essentials at $99/mo (1 source, 3 destinations), Business at $499+/mo (multiple sources). A team using Supermetrics for Looker Studio with Meta, Google, and LinkedIn pays per source - three separate subscriptions or one Business plan.

Supermetrics moves data reliably into your existing Looker Studio workflow. It does not generate AI briefings, classify creative lifecycle stages, or produce a ranked action queue.

What is Prooflytics?

Prooflytics: a marketing intelligence platform connecting 400+ sources and delivering a daily AI briefing with lifecycle classification (Scaling / Mature / Fatiguing / Dead), cross-channel attribution reconciliation, HADI hypothesis tracking, Competitor Intelligence, and a ranked action queue with one-click apply to Meta and Google Ads.

How they compare

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Pricing comparison

Prooflytics tier features:

• Starter $79/mo: 1 user, 5 accounts, weekly report, action queue, HADI, Competitor Intel, custom AI rules, ~400 providers
• Growth $199/mo: 3 users, 15 accounts, + daily AI briefing, PDF/email, 10 tracked competitors
• Scale $449/mo: 10 users, 35 accounts, + monthly strategic report, API access, onboarding session
• Enterprise: Custom - unlimited everything, white-label PDF

The per-source billing compound effect

The ICP problem with per-source pricing: a modern performance marketing stack runs Meta Ads, Google Ads, LinkedIn Ads, GA4, and usually at least one CRM or e-commerce tool. On Supermetrics, each source is a separate billable line. Connecting 4 sources on a Business plan means the monthly cost reflects that source count. As you add TikTok, Pinterest, or a new CRM, the cost grows.

Prooflytics includes all ~400 providers on every paid tier. Adding Meta, LinkedIn, GA4, and HubSpot on a Starter plan ($79/mo) costs nothing extra. Growing from 5 to 15 connected accounts upgrades you to Growth ($199/mo) - not a per-source charge.

The more fundamental difference: Supermetrics routes clean data to your Looker Studio workflow, where interpretation still happens manually every morning. Prooflytics delivers the interpretation pre-built - daily briefing, lifecycle scores, anomaly alerts, ranked action queue.

The Supermetrics vs Prooflytics choice is ultimately a category decision: BI connector or unified analytics platform. Understanding which category fits your team structure - and where attribution specialists and agency reporting tools sit in the landscape - clarifies the decision. See the marketing analytics platforms category guide for the full breakdown.

Supermetrics addresses one component of the agency analytics challenge - moving data from platforms into a destination. The broader stack question for agencies is what happens after the data moves: how to attribute it, explain anomalies, and surface competitor signals per client account without a manual investigation process. For the full agency analytics framework, see the marketing analytics for agencies guide.

When Supermetrics is the right choice

• You have an established, mature Looker Studio or Google Sheets workflow
• Supermetrics's connector reliability and native Looker Studio integration are proven requirements
• Your team builds and maintains dashboards as a core function
• Your source count is low (1-3 sources) making per-source billing manageable

When Prooflytics is the right choice

• You want flat-rate connectivity across all channels without per-source billing
• Daily AI intelligence delivered as a briefing is more valuable than raw data in Looker Studio
• Creative lifecycle scoring, HADI experiments, and Competitor Intelligence are core requirements
• Monthly billing without annual commitment matters for your planning cycle

Bottom line

• Supermetrics is the market standard for Looker Studio and Google Sheets connectors - mature, reliable, and well-integrated, but billed per source.
• Prooflytics delivers flat-rate connectivity for ~400 providers plus daily AI intelligence: lifecycle scores, action queue, HADI experiments, Competitor Intelligence.
• For teams tired of per-source billing: Prooflytics includes all providers at a flat rate, with intelligence built in on top.

You can read independent reviews of Prooflytics on G2 and compare it to alternatives in the marketing analytics category.

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