How Full-Service Agencies Share Blended Client Reports via Slack Connect

How Full-Service Agencies Share Blended Client Reports via Slack Connect

Combine sources and report on the full picture

Full-service agencies touch everything. Ads, site, email, CRM, store. The data lives in five different platforms. The client wants one answer: is it working?

Building a blended report by hand means pulling from Meta Ads, Google Analytics, Shopify, and maybe a spreadsheet. You stitch it together in a deck. It takes hours. And by the time you present it, the data is stale.

Chartcastr's Source Groups let you combine multiple data sources into a single Pulse. Connect Meta Ads, Shopify, and a Google Sheet with your custom KPIs. Group them together. The Pulse pulls from all of them and delivers one report to your Slack Connect channel.

Here's a setup for a DTC fitness brand:

• Sources: Meta Ads (ad spend, ROAS), Shopify (revenue, orders), Google Sheet (email revenue, LTV estimates)
• Source Group: "Peak Athletics - Full Funnel"
• Channel: #peak-athletics-weekly (Slack Connect)
• Schedule: Every Monday at 9am ET

One delivery. All the data. No assembly required.

What your client sees

A single report lands in the channel. Charts from each source, tied together. The AI summary connects the dots across platforms, which is the part no single-source report can do.

Total revenue was $112K this week. Shopify direct revenue grew 9% while Meta Ads spend held flat, pushing blended ROAS from 3.8x to 4.1x. Email contributed $18K, up from $14K after the abandoned cart flow went live. New customer acquisition cost across all paid channels dropped to $22. Returning customer revenue now makes up 44% of total, highest this year.

That's the whole business in one summary. Ad efficiency, store performance, email contribution, customer mix. Your client doesn't need to cross-reference three dashboards.

When the CMO replies "Let's increase Meta budget by 20% next week," that decision is grounded in blended data. Not a gut feeling from one platform's numbers.

What to do next

Start with one Source Group per client. Include the two or three sources that matter most to their business. You can always add more later.

Weekly is the right cadence for blended reports. They're dense, so you want the client to have time to absorb and respond before the next one arrives.

Use the Google Sheet source for any metrics you track manually -- affiliate revenue, offline sales, custom calculations. It's the glue that fills gaps between your connected platforms.

If a client only needs one source, skip Source Groups and use individual Pulses. Keep it simple until the reporting needs grow.

Create your first Source Group and Pulse.