Illingworth says a seven-source list beats Apollo alone

Richard Illingworth says he has never seen a successful cold emailer who pulls lists only from Apollo, and that pulling from seven angles instead of one makes the same list perform 3 to 4x better.

His argument is about intent, not data quality. Apollo, he says, hands you raw volume with no intent signal behind it, and sending to people with no reason to care is how you wreck a brand new tenant in three weeks.

The seven-method stack

Illingworth names four of the methods directly in the post. Google Maps surfaces local intent. Apify scrapes comment-level engagement signals. Find Email cleans up what he calls the 40% of leads Apollo could not enrich. Sales Navigator pulls headcount-growth triggers. The full tool list he gives alongside those methods includes Apify, Triggery, Crunchbase, RB2B, BuiltWith and Clay.

Richard Illingworth

@RCIllingworth

X

if you blast 5,000 contacts who have zero reason to care, you torch every inbox you spent 18 days warming up.

Richard Illingworth

@RCIllingworth

X

i’ve NEVER seen a successful cold emailer that only uses Apollo.

The packaged version he is offering free for 48 hours contains 15 copy-paste search queries across the seven methods, the tool stack for each, before and after personalization examples, a Clay enrichment workflow that cleans and verifies before sending, and a reference table showing intent level and volume per method. Access is gated behind commenting "LEADS" and connecting so he can DM, which is the standard lead magnet mechanic and worth reading as such.

What is evidence and what is not

The 3 to 4x figure is not attached to a campaign, a send volume, a time period or a client. Illingworth says he speaks to all of the agencies winning in 2026 and that they are running this stack, which is an observation about his network, not a test. Same with the 40% enrichment gap, which is stated rather than sourced.

For people sending, the usable part is the method list, because each of those seven sources is a different reason a contact is on your list, and the reason is what your first line has to reference. The multiple is a marketing number until someone runs the same offer against an Apollo-only list and publishes both reply rates.