Every entry lists the benefit, eligibility, application route, and source.
Namecheap · verified · Checked Oct 17, 2026
Mercury customers; .com, .co, .gg, .to, .org are free and .so, .ai, .io are 50% off 1 domain per Mercury account Not valid for premium domains Only valid for 1st year registrations
Free or 50% off top-level domains
Wellnite · verified · Checked Oct 17, 2026
Mercury customers; New customers only
Free access
Flippa · verified · Checked Oct 17, 2026
Mercury customers; see the source page for any additional vendor terms.
Free business valuation
Churn Buster · verified · Checked Oct 17, 2026
Mercury customers; New customers only
10% off first year
Toak · verified · Checked Oct 17, 2026
Mercury customers; see the source page for any additional vendor terms.
Free personalization on order
Signeasy · verified · Checked Oct 17, 2026
Mercury customers; New customers only
6 months free
Exec · verified · Checked Oct 17, 2026
Mercury customers; New customers only
10% off your first purchase of at least 10 coaching credits or more from the Exec platform
Empire Flippers · verified · Checked Oct 17, 2026
Mercury customers; New customers only The transaction must be executed within 2 years of sign-up
10% rebate of Empire Flippers' commission
Anytime Mailbox · verified · Checked Oct 17, 2026
Mercury customers; New customers only
10% off
Onfolio · verified · Checked Oct 17, 2026
Mercury customers; see the source page for any additional vendor terms.
Free Business Evaluation
MentorCruise · verified · Checked Oct 17, 2026
Mercury customers; Only valid for one-off sessions Discount code can be use multiple times
10% off any session
Swiftlane · verified · Checked Oct 17, 2026
Mercury customers; New customers only
$1K off
Trustworthy · verified · Checked Oct 17, 2026
Mercury customers; Only valid for your first year of membership. Must be a new customer of Trustworthy.
30% off
Baton · verified · Checked Oct 17, 2026
Mercury customers; Applies to the first month of paid plans (Lite, Pro, or Premium). Cannot be combined with other offers.
Free valuation and $500 off Baton retainer fees
ADAPT/AI · verified · Checked Oct 17, 2026
Mercury customers; see the source page for any additional vendor terms.
New customers of Adapt/AI receive 50% off for their first 3 months on all subscription plans.