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Connect Brevo (ex SendInBlue) to Claude

Connect Brevo (ex SendInBlue) to Claude and ask about any metrics or dimensions using current integrations data. No CSV exports or manual campaign summaries.

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How to connect Brevo (ex SendInBlue) to Claude ?

Three steps to your first source-aware prompt.

Step one

Authorize the Brevo (ex SendInBlue) account in Catchr

Select Brevo (ex SendInBlue), sign in, and choose the client or business accounts you want to connect.

Client A · Connected sources
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HubSpot 1 CRM portal Connected
Step two

Add the Catchr MCP as a custom connector in Claude

Configure the Catchr remote MCP connection in Claude using the connector details from Catchr.

Step three

Choose, adapt, and run a prompt.

Replace account, period, KPI target, and threshold variables before you ask Claude.

A simple client question should not trigger an hour of data prep.

“Why did CPA rise?” sounds simple. The answer is usually buried across exports, formulas, filters, and tabs before the analysis can even start.

Pull another CSV

Choose the right account, date range, breakdowns, and fields. Then wait for the file and do it again when the question changes.

Rebuild the context

Rename columns, fix formats, join tabs, and check formulas before you can trust the comparison.

Summarize it by hand

Turn the numbers into a client-ready answer, then repeat the whole process for the inevitable follow-up.

Ask the account. Get to the explanation.

Catchr MCP gives Claude access to the marketing accounts you select, so each follow-up starts with the same marketing context instead of a new manual export.

The hard way

Prepare data before every question.

  • Export files from the marketing platform
  • Reformat and reconcile columns
  • Rebuild the analysis for each follow-up
The Catchr way

Connect once. Keep asking.

  • Select the right accounts and data
  • Ask in the language your team already uses
  • Investigate with follow-up questions

Twelve Brevo (ex SendInBlue) prompts for analyzing real account data.

Choose your role, open a workflow, then replace the bracketed variables before pasting the prompt into Claude. Every prompt asks for evidence, limits, and a concrete output.

Agency promptCopy prompt
Multi-Client Brevo (ex SendInBlue) Health Radar
Using the Catchr MCP, analyze Brevo (ex SendInBlue) for [List of Client Accounts] over [Reporting Period] against [Comparison Period]. For each account, review Open Rate, Click Rate, and Sent and break the results down by Campaign Sent Date and Campaign Subject. Focus on campaign engagement and deliverability changes. Rank accounts as Healthy, Watch, or Critical using [Client Targets or Historical Baseline], and show the evidence behind each status. Return a client-ready table with the account, main change, supporting fields, business implication, recommended next action, and one sentence for the next client meeting. Separate observed changes from possible explanations, respect the reporting grain, and do not claim causation when Brevo (ex SendInBlue) only shows correlation.
Client-Ready Brevo (ex SendInBlue) Performance Brief
Using the Catchr MCP, review Brevo (ex SendInBlue) for [Client Account] during [Reporting Period] versus [Comparison Period]. Review Sent, Delivered, and Unsubscribe Rate and break the results down by Campaign Name and Campaign Type. Explain what improved, what declined, and which changes are material for campaign, automation, deliverability, engagement, and audience health. Produce an executive summary, three evidence-backed wins, three risks, and a prioritized action plan with owner and review date. Include a compact evidence table that ties every conclusion to the returned fields. State any unavailable field, incompatible reporting level, or small-sample limitation before recommending action, and write the final recap in language an agency account manager can use with the client.
Brevo (ex SendInBlue) Opportunity and Risk Map
Using the Catchr MCP, compare Brevo (ex SendInBlue) across [List of Client Accounts] for [Period] using [Materiality Threshold] and [Client-Specific Targets]. For every account, review Unsubscribe Rate, Unique Clicks, and Click-to-Open Rate and break the results down by Segment Name and List Name. Investigate automation-step performance and lifecycle leaks and audience health, segmentation, and subscriber loss. Build an opportunity-and-risk map ranked by business relevance, confidence, and urgency. For each finding, show the account, observed change, supporting fields, plausible explanations, first validation step, and recommended client action. Keep each client separate before creating a portfolio summary, and avoid applying one account's baseline, currency, attribution rule, or reporting definition to another.
Morning Brevo (ex SendInBlue) Priority Queue
Using the Catchr MCP, pull Brevo (ex SendInBlue) for [List of Client Accounts] over [Recent Period] and compare it with [Baseline Period]. For each client, review Click-to-Open Rate, Click-to-Trackable Open Rate, and Non Delivered and break the results down by Date and Campaign Sent Time. Flag changes beyond [Alert Threshold], separate high-value issues from low-volume noise, and rank the work I should handle today. Return a queue with the client, issue, exact evidence, likely impact stated cautiously, first validation step, recommended action, and a short update I can send to the client. Do not merge accounts until each result has been checked against its own target, currency, timezone, and reporting grain.
Monthly Brevo (ex SendInBlue) Client Report
Using the Catchr MCP, create a monthly Brevo (ex SendInBlue) report for [Client Account] covering [Current Period] versus [Previous Period]. Review Non Delivered, Clicks, and Hard Bounces and break the results down by Campaign Sender Email and Campaign Created At. Explain the most important movement in campaign, automation, deliverability, engagement, and audience health, including what stayed stable and what needs attention. Write a plain-English report with an executive summary, a concise evidence table, three wins, three concerns, and three actions for [Next Period]. Attach an owner and success measure to each action. State the latest available date and any missing fields or intervals so the client can distinguish measured facts from assumptions or incomplete coverage.
Brevo (ex SendInBlue) Optimization Backlog
Using the Catchr MCP, analyze Brevo (ex SendInBlue) for [Client Account] over [Lookback Period]. Review Hard Bounces, Soft Bounces, and Delivery Rate and break the results down by Campaign Footer and Campaign Header. Identify the largest opportunities related to campaign engagement and deliverability changes and audience health, segmentation, and subscriber loss, then create an optimization backlog ranked by expected impact, effort, and confidence. For every task, include the observed evidence, a specific action, an owner, a due date, a success metric, and a guardrail that would stop the test. Use [Minimum Volume] and [Materiality Threshold] to avoid reacting to noise, and label any recommendation that requires a field or business definition not available in the returned dataset.
Brevo (ex SendInBlue) Campaign Engagement and Deliverability Review
Using the Catchr MCP, analyze Brevo (ex SendInBlue) for [Account or Entity] over [Reporting Period] versus [Comparison Period]. Review Delivery Rate, Non-Delivery Rate, and Complaints Rate and break the results down by Campaign HTML Content and Campaign Id. Concentrate on campaign engagement and deliverability changes. Identify the entities and periods driving the largest change, distinguish material movement from normal variation using [Minimum Volume] and [Business Target], and explain what the available fields can and cannot prove. Return a ranked findings table with evidence, business implication, confidence, and recommended next action, followed by a short decision summary. Keep calculations at a compatible reporting grain and do not invent a metric when Brevo (ex SendInBlue) exposes only a related signal.
Brevo (ex SendInBlue) Automation Leak and Step Analysis
Using the Catchr MCP, investigate Brevo (ex SendInBlue) for [Account or Entity] across [Period] with a focus on automation-step performance and lifecycle leaks. Review Complaints Rate, Complaints, and Estimated Views and break the results down by Campaign Inline Activation Image and Campaign Mirror Active. Compare relevant entities against [Target, Peer Group, or Historical Baseline], then locate the strongest opportunities and clearest deterioration. For every finding, show the returned values, comparison dimension, possible explanations, and next check required before action. Deliver a prioritized opportunity map with owner, action, expected signal of improvement, and review date. Treat associations as hypotheses unless the available Brevo (ex SendInBlue) fields establish a direct relationship.
Brevo (ex SendInBlue) Audience Health and Segmentation Scan
Using the Catchr MCP, review Brevo (ex SendInBlue) for [Account or Entity] over [Lookback Period] to assess audience health, segmentation, and subscriber loss. Review Estimated Views, Trackable Views, and Trackable Views Rate and break the results down by Campaign Modified At and Campaign Preview Text. Flag changes outside [Tolerance], rank them by materiality and confidence, and separate confirmed data observations from possible operational causes. Return an exception table with the affected entity, period, supporting fields, severity, owner, first validation step, and recommended response. End with three repeatable monitoring rules, including the threshold, minimum volume, and required field. Do not present an unusual value as proof of an error or business cause.
Brevo (ex SendInBlue) Data Quality Audit
Using the Catchr MCP, audit Brevo (ex SendInBlue) for [Account or All Connected Accounts] over [Period]. Review Trackable Views Rate, Unique Views, and Unsubscriptions and break the results down by Campaign Reply To and Campaign Scheduled At. Check completeness, unexpected nulls, duplicate identifiers at [Expected Grain], invalid values, incompatible aggregation levels, and date consistency where the returned fields support those tests. Return rule-level failure counts and a severity-ranked exception sample with account, field, observed value, expected condition, and reproducible validation step. Distinguish source-data issues from extraction or modeling issues, and do not infer uniqueness, join keys, or business meaning unless confirmed in [Data Contract or Source Documentation].
Brevo (ex SendInBlue) Freshness and Coverage Monitor
Using the Catchr MCP, monitor Brevo (ex SendInBlue) delivery for [Account or All Connected Accounts] across [Lookback Period]. Review Unsubscriptions, Viewed, and Open Rate and break the results down by Campaign Sender ID and Campaign Sender Name. Measure date coverage, latest available record, row or entity volume, missing intervals, and field population against [Expected Schedule] and [Freshness SLA]. Flag stale extraction, flatlined volume, schema coverage changes, and gaps beyond [Absolute and Relative Thresholds]. Return an account-level health summary plus an investigation table with first affected period, supporting fields, likely failure domain stated cautiously, owner, and next validation query. Separate genuine source inactivity from a pipeline issue whenever the evidence cannot distinguish them.
Brevo (ex SendInBlue) Drift and Reconciliation Review
Using the Catchr MCP, compare Brevo (ex SendInBlue) across [Current Window] and [Baseline Window] for [Account or All Connected Accounts]. Review Open Rate, Click Rate, and Sent and break the results down by Campaign Share Link and Campaign Status. Profile distributions, null rates, distinct-value counts, volume, and material changes at the declared reporting grain. Reconcile related fields only when their definitions and aggregation levels are compatible. Flag abrupt shifts beyond [Drift Threshold], inconsistent totals, and values that violate [Business or Data Contract Rules]. Produce a reproducible alert table with evidence, severity, probable domain, and next check, followed by a concise assessment of which analyses may be unreliable until each issue is resolved.
Replace [variables] Facts ≠ hypotheses Action + follow-up metric

Brevo (ex SendInBlue) to Claude FAQs

Clear answers for marketers comparing connectors, data sources, reporting workflows, and dashboard setup.

What Brevo (ex SendInBlue) data can Claude analyze through Catchr?

Claude can query connected Brevo (ex SendInBlue) data for campaign, automation, deliverability, engagement, and audience health. Representative available fields include Open Rate, Click Rate, Sent, Delivered, and Unsubscribe Rate. Useful breakdowns include Campaign Sent Date, Campaign Subject, Campaign Name, Campaign Type, and Segment Name.

Claude analyzes the Brevo (ex SendInBlue) records returned through the selected Catchr connection. Exact availability can vary by selected account, report type, permissions, and requested period, so Claude should state which returned fields support its answer.

How granular can Brevo (ex SendInBlue) analysis be in Claude?

The available detail depends on the selected Brevo (ex SendInBlue) dataset and the reporting grain of its fields. Useful breakdowns include Campaign Sent Date, Campaign Subject, Campaign Name, Campaign Type, and Segment Name.

Ask Claude to state the grain, date range, timezone, filters, and any incompatible report types before it calculates totals, rates, or comparisons. Keep separate datasets apart unless their keys and definitions support a reliable join.

Can Claude compare Brevo (ex SendInBlue) performance across periods or accounts?

Yes, when the required fields are returned for the selected Brevo (ex SendInBlue) account. Claude can use Open Rate, Click Rate, Sent, Delivered, and Unsubscribe Rate together with Campaign Sent Date, Campaign Subject, Campaign Name, Campaign Type, and Segment Name to compare periods, entities, and targets.

Provide the account, period, comparison, business target, and minimum volume in the prompt. Claude should show the evidence behind each finding and identify any missing field before recommending action.

Can Claude investigate unusual changes in Brevo (ex SendInBlue)?

Claude can flag patterns and exceptions supported by the available Brevo (ex SendInBlue) records. It can compare Open Rate, Click Rate, Sent, Delivered, and Unsubscribe Rate across Campaign Sent Date, Campaign Subject, Campaign Name, Campaign Type, and Segment Name and rank the issues that deserve review.

An unusual value is not proof of a cause or operational error. Ask Claude to separate observations, possible explanations, and the next validation step so the result remains useful and defensible.

What types of prompts work best for Brevo (ex SendInBlue) analysis in Claude?

Strong prompts specify the account, date range, comparison, threshold, available fields, and required output.

  • Monitor: Brevo (ex SendInBlue) Campaign Engagement and Deliverability Review
  • Diagnose: Brevo (ex SendInBlue) Data Quality Audit
  • Find opportunities: Brevo (ex SendInBlue) Automation Leak and Step Analysis
  • Report: Monthly Brevo (ex SendInBlue) Client Report

Can I combine Brevo (ex SendInBlue) with other data sources in Claude?

Yes, when the other sources are also connected through Catchr. Useful combinations for this category include CRM, ecommerce, analytics, and advertising sources.

Align account scope, dates, currencies, attribution rules, identifiers, and business definitions first. If the sources cannot be joined reliably, ask Claude for a side-by-side comparison rather than a single attributed result.

Can Claude compare multiple Brevo (ex SendInBlue) accounts or entities?

Yes, provided each account or entity is connected and available through Catchr. Ask for separate results first, then request a combined summary.

Give Claude the account list, period, target, timezone, reporting grain, and materiality threshold. This prevents one large account or a definition mismatch from distorting the comparison.

What do I need to connect Brevo (ex SendInBlue) to Claude with Catchr?

You need access that can authorize the relevant Brevo (ex SendInBlue) data, a Catchr workspace with the source connected, and Catchr MCP enabled in Claude.

After selecting the required accounts or entities, you can ask questions in natural language without preparing a new CSV export for every analysis. Available fields still depend on the source connection and permissions.

How recent is the Brevo (ex SendInBlue) data, and how much history can Claude analyze?

Claude analyzes the records returned through the connected Catchr source and should not treat them as automatically real time. Freshness and historical coverage can vary by dataset, field, selected period, account, and source API limits.

Ask Claude to state the latest available record date, extraction date when present, timezone, requested period, and any missing intervals before interpreting a trend.

Can Claude change anything in Brevo (ex SendInBlue) through Catchr?

No. Catchr MCP provides Brevo (ex SendInBlue) data to Claude for analysis; it does not give Claude permission to edit source records, change settings, move money, publish content, or modify campaigns.

Use the result to prepare an action plan, then make operational changes in Brevo (ex SendInBlue) with the appropriate access and review. Prefer aggregated outputs whenever record-level details are not required.

How much does it cost to connect marketing data to Claude with Catchr?

Catchr MCP is included in every standard plan—there is no separate fee for the Claude integration. The Starter plan begins at $20 per month when billed annually, or $24 when billed monthly. It includes 3 platforms, 10 accounts, unlimited users, and unlimited requests. Larger plans increase the number of platforms and accounts available. See Catchr pricing.

Can I try the Claude integration before choosing a plan?

Yes. Catchr offers a 14-day free trial with no credit card required. You can use the trial to connect your marketing sources, authorize Catchr MCP in Claude, and test questions using your own data before subscribing.

Still have a question ? 

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