Feder and Porter Metrics: keep Porter Metrics, check the numbers you run on.
No, Feder is not a replacement for Porter Metrics. Keep Porter Metrics. Feder does a different job beside it: it reads what your connected apps recorded and compares each number with your own history, so you know when one cannot be trusted.
Why would I need this?
Because the question is not what the number is. It is whether you can trust it.
Is Feder an alternative to Porter Metrics?
No. Porter Metrics is a marketing reporting and automation platform that connects a business's marketing data sources and builds dashboards from them. Feder does a different job: it watches the numbers your tools record and says when one cannot be trusted. Nothing here asks you to switch.
Do I need Feder if I have Porter Metrics?
They do different jobs, so one does not stand in for the other. Keep Porter Metrics for the job it does. Feder's job is to say when a number your tools record has gone quiet or moved outside your own history.
What does Porter Metrics do better?
Porter Metrics lets you choose between pulling live data from an app and using data it has already stored, to balance freshness and speed.
In Porter Metrics's words:
Switch between real-time API & stored data for optimal freshness and speed.
Porter (English homepage; the page shows no separate title), read 2026-11-12.Porter Metrics can bring in and combine your own business data, such as costs, goals, budgets and forecasts, alongside your marketing data.
In Porter Metrics's words:
Import and blend COGS, goals, budgets, forecasts, annotations, currency conversion, or any data.
Porter (English homepage; the page shows no separate title), read 2026-11-12.Porter Metrics refreshes Meta Ads data live from Meta's own data feed by default.
In Porter Metrics's words:
Porter refreshes data live via the Meta Ads API by default.
Facebook Ads to Looker Studio (Data Studio), Free | Porter, read 2026-11-12.
What can go wrong with Porter Metrics's numbers?
Porter Metrics explains that Facebook can remove access it has granted, for privacy reasons, so a connection may need to be set up again.
In Porter Metrics's words:
Facebook often removes authorizations and permissions due to privacy measures.
6 ways to fix data discrepancies in Facebook Insights on Looker Studio | Porter Metrics, read 2026-11-12.Porter Metrics notes that some Instagram numbers can be missing, can lack past history, or can differ from what Instagram's own insights show.
In Porter Metrics's words:
Not all fields are available, lack historical data, or don’t match with the Instagram Profile Insights.
Ways to fix data discrepancy in Instagram Insights on Looker Studio | Porter Metrics, read 2026-11-12.Porter Metrics starts storing some data from the day you connect, so history from before then can be limited.
In Porter Metrics's words:
Porter Metrics starts storing data upon connection, so please take in consideration this limitation.
Ways to fix data discrepancy in Instagram Insights on Looker Studio | Porter Metrics, read 2026-11-12.
How does Feder work with Porter Metrics?
- Feder has no connection to Porter Metrics today, so it reads nothing from it.
- The two can run side by side: Porter Metrics keeps doing its job, and Feder checks the numbers your other tools record against your own history.
- Feder only reads. It never changes anything in a connected app.
What should I ask about my Porter Metrics setup?
- Which numbers on my dashboard are counted at the source, and which are modeled or estimated?
- If this number stopped counting tomorrow, who would notice, and when?
- What does a normal week look like for this number, in my own history?
Questions owners ask
- Does Feder replace Porter Metrics?
- No. Keep Porter Metrics. Feder sits beside it.
- Does Feder send data into Porter Metrics?
- No. Feder only reads.
- How accurate is Feder?
- We do not publish an accuracy number yet. When there is a measured one, it will be here with how it was measured.
Where do these claims come from?
Every quoted statement about Porter Metrics on this page comes from Porter Metrics's own pages, quoted above with the date we read them. We read them again by 2027-05-11. If one changes, this page changes or comes down.