Deliverability & warmup affiliate programs

We measured 6 programs in Deliverability & warmup.

Every program we measured in Deliverability & warmup

Zapmail10% claimed-2030D · Skip
SMTP.comnot found-1026D · Skip
SendLayernot found-022D · Skip
Mailivery25% lifetime claimed-1020D · Skip
GlockApps20% (up to 35%) lifetime fails check-1020D · Skip
WarmupInbox20% lifetime claimed-018N · No demand

What does the search landscape look like?

The head term "email warmup tool" gets 590 searches a month in the US (KD 15). Its top 10: 5 independents, 1 review platform and 3 rival vendors. Google shows an AI Overview on it.

See the top 10 for "email warmup tool"
  1. independentwarmforge.ai
    We Analyzed 11 Email Warmup Tools Based On 100+ ...
  2. independentsaleshandy.com
    11 Best Email Warm-Up Tools I Tested for 4 Weeks (2026)
  3. rival vendorinstantly.ai
    Email Warmup Tool - Improve Deliverability
  4. independentskrapp.io
    8 Best Email Warmup Tools in 2026 Compared
  5. rival vendorwarmupinbox.com
    Warmup Inbox: Email Warmup Tool to Land in Primary, Not ...
  6. review platformemailtooltester.com
    Best Email Warm-Up Tools (2026): 8 Tools to Improve ...
  7. independenttrulyinbox.com
    Top 15 Email Warm-Up Services to Improve Your ...
  8. rival vendorsnov.io
    14 Best Email Warm-Up Tools (Tested And Compared)
  9. independentmailwarm.com
    Email warmup - Avoid SPAM folder - mailwarm

What do ChatGPT and Gemini recommend?

We asked both engines, with web search on, the same two questions. Here is who they named and what they cited.

ChatGPT, affiliate question

"What are the best email warmup tool affiliate programs with recurring commissions?"

Named: Instantly, WarmupInbox, Reditus and PromoteKit.

Cited: mailwarm.com, warmbox.ai, help.e-warmup.com, help.warmupinbox.com, afftera.com and warmenvelopes.com.

Gemini, affiliate question

"What are the best email warmup tool affiliate programs with recurring commissions?"

Named: GetResponse, Kit and ActiveCampaign.

Cited: mailwarm.com, inboxkit.com, medium.com and reactin.io.

ChatGPT, best tools question

"best email warmup and deliverability tool"

Named: Instantly and Smartlead.

Cited: withsignet.com, mailreach.co, formanorden.com, mailsfinder.com, support.google.com and warmenvelopes.com.

Gemini, best tools question

"best email warmup and deliverability tool"

Named: Instantly, Smartlead and GlockApps.

Cited: sender.net, mailflowauthority.com, nestify.io, trulyinbox.com and saleshandy.com.

Frequently asked questions

What is the best Deliverability & warmup affiliate program?

On our data it's Zapmail, which pays 10% and scores 30/100 on winnability. We rank on what a referral is worth and on whether you can win the search traffic, not on rate alone.

How many Deliverability & warmup affiliate programs pay recurring commissions?

We measured 6 programs in this category. None of them has terms we could verify as recurring yet.

Before you go

The top recurring programs right now

Ranked against HighLevel on referral value, search demand and AI visibility.

  1. SE Ranking 30% lifetime · index 94
  2. Skool 40% / 14 months · index 92
  3. Systeme.io 60% lifetime · index 92
Also from the benchmark program
Resell HighLevel as your own SaaSWhite-label CRM, funnels and AI under your brand. 30 days free with our link.Start the 30-day trial
HighLevel affiliate program40% recurring for life, 90-day cookie, plus a 5% second tier.Join the affiliate program

Some links here are affiliate links. Disclosure.