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Email After Hours: The Podcast for Email Senders

Hosted by Sender Score Powered By Validity

Welcome to Email After Hours by Sender Score, powered by Validity. By day, we help email senders all over the world boost their email performance.

88 episodes · publishes fortnightly · latest 2026-06-18

Rank

#172

Substance

44.7

/ 100

Scored 2026-06
Updated monthly

Marketing rank

#32 of 82

Best B2B Marketing Podcasts →

Across the index

#172 of 552

Substance

Top 31%

outscores 69% of the index

Why it scores where it does

Email After Hours: The Podcast for Email Senders ranks #172 on The B2B Podcast Index with a substance score of 44.7 out of 100, scored across 3 recent episodes. It scores highest on guest caliber and insight density. Tara Nathanson is a genuine long-tenure practitioner - 21+ years in ISP/deliverability roles, started at Habeas as an early employee, current chair of the M3AAWG Platform and Infrastructure committee. This is real operator experience in a narrow, technical specialty, not a thought-leader circuit speaker. The credential is strong even if the transcript underutilises her depth.

The five-dimension breakdown

Averaged across 3 recently scored episodes, with cited evidence.

Insight Density

9.3 / 20

The episode contains a few genuinely useful practitioner observations - bot-driven form abuse leading to trap hits, the lifecycle of stale domains becoming traps - but is padded heavily with well-known deliverability basics (check yourself first, be humble with blocklist operators, use postmaster tools). The ratio of novel-to-obvious is low for a 26-minute episode aimed at practitioners.

“The most common one I find these days, especially if they're really a good legitimate sender, is having an insecure single opt in signup form. We're seeing a lot of instances with bots submitting garbage to forms they don't have captcha, they don't have double opt in on and eventually they're going to hit a trap and get themselves listed.”

“after a while a domain goes offline and a trap operator will buy it up condition it for a few years and then turn it into a spam trap”

Originality

7.0 / 20

The framing and advice are almost entirely conventional email deliverability orthodoxy - self-reflection before contacting providers, don't blame blocklists, authentication is important. There are no contrarian arguments, no first-principles reasoning, and no frameworks a seasoned email marketer wouldn't have encountered many times before.

“step one is make sure you're not actually doing something spammy. Like look, do some self reflection”

“don't be rude, don't blame. Try to figure out what that reason is, be humble about it and fix the issue, and then ask for forgiveness”

Guest Caliber

12.7 / 20

Tara Nathanson is a genuine long-tenure practitioner - 21+ years in ISP/deliverability roles, started at Habeas as an early employee, current chair of the M3AAWG Platform and Infrastructure committee. This is real operator experience in a narrow, technical specialty, not a thought-leader circuit speaker. The credential is strong even if the transcript underutilises her depth.

“I started at habeas back in 2003. It was my second job in the Internet email industry”

“I've been here now for 21 years at constant Contact, same title”

Specificity & Evidence

8.3 / 20

There are some named entities (Habeas, Genuity, SpamHaus, SpamCop, Gmail Postmaster Tools, Yahoo Sender Hub, M3AAWG) and one vivid anecdote about a bribery attempt, but the episode is almost entirely free of concrete metrics, customer volume data, specific case outcomes, or quantified examples. Advice stays at the level of general guidance throughout.

“after one poor Yahoo employee was followed into the bathroom by a sender to explain their business model”

“they said to me, you know, come on, I can, I can do this under the table. If you look the other way, we're a customer of your, of your provider”

Conversational Craft

7.3 / 20

The hosts ask professionally relevant questions and keep the conversation moving, but nearly every question is a broad, pre-planned opener (day-in-the-life, biggest challenges, magic wand) with no meaningful follow-up when answers stay vague. Claims go unchallenged, sycophantic affirmations are frequent, and no productive tension is generated at any point.

“And just because it's a long storied career across it, what's the most outrageous or memorable thing that's ever happened to you professionally? You've got to have a good story.”

“I love that. Step one is self reflection and contrition Email Zen, you know, sort of think about what you've done.”

Standout episodes

Rank over time

First period on the Index - history builds from here.

Episodes

3 scored on substance · 60 tracked in total.

Frequently asked

What is Email After Hours: The Podcast for Email Senders's substance score?
Email After Hours: The Podcast for Email Senders scores 44.7 out of 100 for substance and ranks #172 on The B2B Podcast Index. That puts it ahead of 69% of the B2B podcasts we rank and #32 of 82 in Marketing. The score reflects insight density, originality, guest caliber, specificity and conversational craft across recent episodes - not downloads.
Is Email After Hours: The Podcast for Email Senders worth listening to?
Yes - Email After Hours: The Podcast for Email Senders outscores 69% of the B2B marketing podcasts and shows we rank on substance, so a marketing operator is likely to come away with something useful.
Who hosts Email After Hours: The Podcast for Email Senders?
Email After Hours: The Podcast for Email Senders is hosted by Sender Score Powered By Validity.
How often does Email After Hours: The Podcast for Email Senders publish?
Email After Hours: The Podcast for Email Senders publishes fortnightly, has 88 episodes, released its most recent episode on 2026-06-18.
Which Email After Hours: The Podcast for Email Senders episode should I start with?
Our highest-scoring recent episode is "The Hidden World of ISP Relations: Reputation, Removals, and Inbox Trust" (46/100) - a good place to start.
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