📄 Article
✓ Link checked
Free
Beginner
Why we picked it
This is where the SDR and AE split came from, and the summary gives you the whole model without the book. The rule that no AE prospects and no SDR closes explains why GTM org charts look the way they do.
From
Predictable Revenue
~15 min read
Open
predictablerevenue.com →
📄 Article
✓ Link checked
Free
Beginner
Why we picked it
Draws the line between RevOps and SalesOps in terms of scope, metrics and tactics, which is the distinction people applying for either job get wrong in interviews. Also useful for a founder deciding which one they actually need.
From
Clari
~10 min read
Open
clari.com →
📄 Article
✓ Link checked
Free
Beginner
Why we picked it
The most complete plain-language description of what a PMM owns, and it is explicit that positioning and messaging is the number one responsibility rather than launches. Settles the product manager versus product marketer confusion in one section.
From
Product Marketing Alliance
~20 min read
Open
productmarketingalliance.com →
📄 Article
✓ Link checked
Free
Beginner
Why we picked it
Shows what changes at each level rather than just listing titles, which is what you need if you are trying to work out whether a role is a step up or sideways. Handy for founders writing a PMM job description too.
From
Product Marketing Alliance
~12 min read
Open
productmarketingalliance.com →
📊 Report
✓ Link checked
Freemium
Intermediate
Why we picked it
The longest-running benchmark on SDR quota, ramp, ratios, comp and time to promotion, drawn from hundreds of B2B companies. Treat the absolute numbers as US-weighted and the ratios as transferable when you plan an India-based team.
From
The Bridge Group
Benchmark report
Open
blog.bridgegroupinc.com →