AskGSC vs SEAL Metrics

Compare AskGSC and SEAL Metrics on capabilities, jurisdiction, assurance, and fit for European buyers.

Both listed as alternatives to: Google Analytics

AskGSC

France· Web Analytics

Needs review

Shortlist AskGSC when a French-operated, hosted MCP layer is enough to query authorized Google Search Console data inside ChatGPT, Claude, or similar assistants. Skip when you need self-hosted control, write access, a site crawler, or first-party web analytics. Consider Plausible Analytics or Piwik PRO for on-site analytics, or a self-hosted GSC MCP when infrastructure ownership is the requirement.

EU-operatedHosted GSC MCPRead-only Google OAuthNo local MCP serverMulti-assistant MCP

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SEAL Metrics

Spain· Web Analytics

Needs review

Shortlist when European eCommerce or hospitality teams need cookieless full-traffic capture and last-click ROAS they can align with finance—without GA4 Consent Mode as the measurement backbone. Skip when you need self-host or open source, session replay and product analytics depth, or a certified ISO/SOC package today—consider Plausible, Simple Analytics, Pirsch, or Matomo-based hosts instead.

Cookieless first-party pixelEU-hosted (Dublin)Revenue / ROAS focusReal-time dashboardsDPA includedSaaS only

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Highlighted rows differ between the two products.

AskGSC vs SEAL Metrics: Snapshot
Feature	AskGSC	SEAL Metrics
Country of origin	France	Spain
Category	Web Analytics	Web Analytics
Open source	No	No
Self-hosted	No	No
Headquarters	France	Spain
Legal entity	KALYVOX SASU	SealMetrics (Spain; exact registered company name not found on public imprint)
Governing law	Not listed	Spain (Terms of Service; courts of Barcelona)
US parent / control	No known US parent	No known US parent
CLOUD Act exposure (indicative)	Medium	Medium
EU-hosted status	Partial	Not listed
Hosting / residency	French operator; public providers include Lovable (web app hosting), Supabase (auth/DB/backend), Google APIs, Stripe for payments, and Cloudflare in front of the MCP host (mcp.askgsc.app CNAME to askgsc.pages.dev). Exact DB/hosting regions are not disclosed on AskGSC pages.	Customer analytics app, DB, and backups: Dublin, Ireland (EU data center, provider not named publicly). Subprocessor: Cloudflare for CDN/DDoS on encrypted transit at EU edge locations; vendor states no analytics data at rest on Cloudflare and no US cloud storage of customer analytics.
Summary	French hosted MCP connector that gives ChatGPT, Claude, and other assistants read-only Google Search Console analytics for SEO decisions without CSV exports.	Spanish cookieless web analytics for European eCommerce: first-party capture, Dublin EU storage, last-click revenue and ROAS without consent-dependent tags.
Tags	SEO Google Search Console MCP AI assistants developer tools France	analytics cookieless gdpr ecommerce attribution privacy saas

At a glance: AskGSC vs SEAL Metrics
At a glance	AskGSC	SEAL Metrics
HQ	Toulouse, France	Spain (Spanish law; Barcelona courts per Terms)
Legal entity	KALYVOX SASU (SIREN 999 458 409)	Not listed
Product type	Hosted MCP connector for Google Search Console	Not listed
Google scope	webmasters.readonly	Not listed
Self-host	No (hosted SaaS)	No
Open source	Not claimed	No
Founded	Not listed	2020 (vendor how-it-works page)
Hosting	Not listed	Dublin, Ireland — EU data center; Cloudflare edge transit
Model	Not listed	SaaS; event-volume plans; free agentic tier + trial
Cookieless tracking	Not a site tracker; reads GSC via Google OAuth/API	Not listed
Data residency regions	Not published; privacy policy allows non-EEA processing by providers/assistants	Not listed

Key capabilities: AskGSC vs SEAL Metrics
Key capabilities	AskGSC	SEAL Metrics
EU-operated	Yes	Not listed
Hosted GSC MCP	Yes	Not listed
Read-only Google OAuth	Yes	Not listed
No local MCP server	Yes	Not listed
Multi-assistant MCP	Yes	Not listed
Cookieless first-party pixel	Not listed	Yes
EU-hosted (Dublin)	Not listed	Yes
Revenue / ROAS focus	Not listed	Yes
Real-time dashboards	Not listed	Yes
DPA included	Not listed	Yes
SaaS only	Not listed	Yes

AskGSC

Hosted remote MCP for Search Console
Provides a remote MCP URL (mcp.askgsc.app) that compatible assistants call on demand. No local MCP server, Google Cloud project, or CSV export is required for the standard flow.
Eleven read-only GSC analysis tools
Tools cover overview trends, query/page/country/device search analytics, period comparisons, opportunity signals, URL inspection (last-known indexing), and sitemap checks. None can modify Search Console or the website.
Read-only Google OAuth scope
Uses https://www.googleapis.com/auth/webmasters.readonly plus identity scopes for sign-in. Users can revoke access from Google account connections; AskGSC states it does not sell Google user data or train its own models on it.
Works across multiple MCP clients
Documented integrations include ChatGPT, Claude, Notion AI, Cursor, Claude Code, and Codex using one hosted MCP server rather than a separate connector per assistant.
Trial then limited free access, optional Pro
A card-free trial starts when Search Console is connected. After the trial the account can remain on a limited free allowance; Pro is an express paid subscription for fuller tool access. Plan figures belong on the vendor pricing page.

SEAL Metrics

846-byte first-party cookieless pixel
Install a tiny first-party script on your domain that logs pageviews without cookies, localStorage, or fingerprinting. Designed so ad blockers that target third-party analytics domains hit less often. Benefit: fuller traffic capture for teams stuck with consent-gated tags; trade-off: aggregate and channel metrics rather than person-level journey stitching.
Last-click revenue and ROAS attribution
Attributes conversions and revenue to channels, campaigns, and landing pages with last-click models the vendor positions as CRM-alignable. Built for eCommerce and hospitality media decisions—not generic pageview vanity charts. Limits: not a full multi-touch marketing mix model out of the box; validate against your CRM as the case studies do.
Real-time promo and campaign dashboards
Live views of revenue, channels, campaigns, and products during Promo Days so media teams can reallocate spend the same day. Suited to peak-load retail calendars. Constraint: value depends on tagging microconversions and keeping UTM hygiene; not a substitute for warehouse-grade BI alone.
LENS private AI on full capture
Optional LENS layer answers growth, risk, and wasted-spend questions in plain language against SealMetrics data (vendor states exclusive private AI on Enterprise tiers). Useful when analysts are scarce. Caveat: AI outputs are assistive—confirm high-stakes budget cuts against raw reports and offline finance data.
MCP and AI-assisted provisioning
Hosted MCP endpoint and docs let teams spin up accounts, pixels, and reports from AI coding assistants instead of a pure UI-only onboarding path. Speeds evaluation for engineering-heavy stacks. Still SaaS-only—there is no self-hosted SEAL Metrics server to run in your VPC.
EU Dublin storage with exports
Vendor documents processing and backups in Dublin, Ireland, with TLS 1.3, AES-256 at rest, and roughly 24-month analytics retention. API and BigQuery-style exports support dual-running with GA4. Hosting operator is described generically as an EU data center; Cloudflare sits on the transit path only.

Assurance & compliance: AskGSC vs SEAL Metrics
Assurance & compliance	AskGSC	SEAL Metrics
Independent security / no-logs audit	Not found No public independent audit PDF or report linked from the site.	Not found Vendor mentions regular security audits and independent legal audits; no public third-party audit PDF found on site/docs.
ISO 27001	Not found	Not found Data location docs list ISO 27001 as planned, not certified.
SOC 2 / SOC 3	Not found	Partial Vendor docs list SOC 2 Type II as in progress — not a completed public report.
GDPR / EU data protection	Vendor claimed French controller; GDPR rights section and CNIL reference on privacy policy. Confirm DPA for B2B.	Vendor claimed Spanish entity; cookieless architecture; EEA processing claims; DPA published. Legal conclusion remains for counsel.
US CLOUD Act exposure (indicative)	Partial EU entity / no known US parent, but Google, Supabase, Stripe, Cloudflare/Lovable, and user-selected US AI assistants appear in the public data path. Not legal advice.	Partial EU entity / no known US parent; analytics at rest in Dublin. Cloudflare (US group) processes TLS transit at EU edge. Not legal advice.
Data processing agreement (B2B)	Not found No public DPA download found; ask vendor.	Vendor claimed Public DPA page; vendor states standard DPA with every plan, custom on Enterprise.
EU AI Act	Partial AskGSC is an MCP data gateway to user-selected AI assistants rather than a published generative model. AI Act obligations may still matter for how connected assistants are used; confirm with counsel.	Not applicable Core product is measurement analytics; optional LENS private AI is a feature—confirm classification if heavily relied on for automated decisions.

Considerations & known limitations: AskGSC vs SEAL Metrics
Considerations & known limitations	AskGSC	SEAL Metrics
US-group cloud and SaaS in the data path	Medium Privacy policy names Google, Supabase, Lovable, and Stripe; MCP DNS uses Cloudflare Pages. Search Console results also flow to the AI client you connect. Teams with strict EU-only subprocessor rules need a written region and subprocessor schedule.	Not listed
No public independent audit or cert package	Medium ISO 27001, SOC 2, and independent security audits were not found on public pages. Security claims rest on vendor documentation (encrypted refresh tokens, read-only scope).	Not listed
Depends on Google Search Console data quality	Low Vendor docs note GSC data may be delayed, aggregated, or incomplete, and average position is not a real-time ranking. AI interpretations remain the user's responsibility.	Not listed
Very new legal entity	Low KALYVOX appears in the French registry as created in January 2026. Expect limited public operating history and incomplete legal placeholders (retention periods, mediator contact) on some policy pages.	Not listed
US-group edge subprocessor (Cloudflare)	Not listed	Medium Even with Dublin storage, Cloudflare sits on encrypted traffic. Procurement that bans any US-group vendor in the path will need a written exception or alternative edge posture.
ISO/SOC not fully certified yet	Not listed	Medium SOC 2 in progress and ISO planned per vendor docs. Enterprise security questionnaires may block until reports are available under NDA.
Consentless claim is architectural, not a warranty	Not listed	Medium Vendor argues no personal data / no cookies so analytics need no banner. Other scripts on the same site and national guidance still matter—get DPO sign-off.
SaaS-only, proprietary pipeline	Not listed	Low No self-host path. Mitigate with API/BigQuery export and dual-running with GA4 during evaluation.
Hosting operator not named	Not listed	Low Docs say EU data center in Dublin without naming the cloud or colo operator. Ask for the concrete provider in the TPSR pack.

Fit

AskGSC

Best fit when

Founders and SEO operators who already decide inside ChatGPT, Claude, Notion AI, or coding agents
Teams that need recurring GSC questions (period compare, losing pages, low CTR) without CSV exports
Buyers who want read-only Google access and a hosted MCP URL rather than running their own server
Organizations that prefer a French contracting entity for a lightweight SEO analysis connector

Poor fit when

Needs to write to Search Console, request indexing, or edit the website through the connector
Requires self-hosted MCP, custom tool code, or fully controlled token storage and regions
Looking for cookieless first-party web analytics instead of Google search performance data
Procurement blocked without a public DPA, ISO 27001, or independent audit package

Consider instead when

When: You need first-party site analytics rather than Google Search Console metrics
Consider: Plausible Analytics or Piwik PRO
Different data source: on-site collection vs Google search reports
When: You must operate the MCP stack and credentials yourself
Consider: Self-hosted Google Search Console MCP
AskGSC's own compare pages frame this as higher setup for more control
When: Manual one-off analysis is enough
Consider: Google Search Console UI and CSV exports
No third-party MCP or assistant data path

SEAL Metrics

Best fit when

European eCommerce, DTC, and hospitality brands measuring paid media ROAS against incomplete consent-gated analytics
Marketing ops and agencies that need a single channel revenue source of truth finance can challenge less often
Teams that want side-by-side GA4 calibration without migrating off Google Ads tooling immediately
DPOs and CISOs evaluating analytics that claim no cookies, no fingerprinting, and EEA-only storage of analytics data
Stacks that prefer SaaS plus API/BigQuery export over running Matomo themselves

Poor fit when

Organizations that require self-hosted or open-source analytics under their own admin control
Product teams needing session replay, heatmaps, or deep multi-touch product analytics (Heap/FullStory class)
Buyers that will not accept SaaS until ISO 27001 or SOC 2 Type II is fully certified and publicly evidenced
Hobby sites and blogs that only need lightweight open-source pageview analytics

Consider instead when

When: You need open-source or self-hosted cookieless analytics
Consider: Plausible Analytics (self-host Community Edition) or Matomo
SEAL Metrics is SaaS-only with no public source license.
When: You want simple privacy-first page analytics without eCommerce ROAS tooling
Consider: Simple Analytics or Pirsch Analytics
Lighter EU privacy analytics peers; less paid-media attribution depth.
When: You need managed Matomo with Swiss hosting or enterprise on-prem options
Consider: Friendly Analytics
Matomo ecosystem plugins and heatmaps vs SealMetrics proprietary ROAS focus.
When: You need Google Ads-native reporting and free-tier product analytics breadth
Consider: Google Analytics 4
Different sovereignty and consent trade-offs; often kept alongside SealMetrics.

Open questions for due diligence

AskGSC

Will KALYVOX sign a B2B DPA and publish an authoritative subprocessor list with regions?
Which Supabase and Lovable regions host AskGSC production data today?
Are ISO 27001, SOC 2, or independent penetration-test reports available under NDA?
What exact retention applies to technical logs and backups (privacy page still has placeholders)?

SEAL Metrics

What is the exact legal entity name (e.g. S.L.) and registered address for contracts?
Which Dublin operator hosts app/DB/backups (name on the infrastructure questionnaire)?
Current status and availability date of SOC 2 Type II report and ISO 27001 certification?
Does any account data, billing, or support channel leave the EEA (email, payments, CRM)?
For LENS AI: training data isolation guarantees and EU AI Act role for customer use cases?