https://maildeck.co/
Enterprise cold email infrastructure for high-volume senders
Lead generation & sales outreachHow it compares
Lead generation & sales outreach market map →Among 1,389 Lead generation & sales outreach products tracked by Astracia.
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About the startup
MailDeck is an enterprise-grade cold email infrastructure platform designed for high-volume outbound teams. It provides unified inbox management across Google Workspace, Microsoft 365, and custom SMTP providers - all from a single dashboard. With automated DNS configuration, built-in SPF/DKIM/DMARC setup, and seamless sequencer integrations, MailDeck helps sales teams, lead gen agencies, and SDR organizations scale their outreach without burning domains or losing deliverability.
Alternatives to https://maildeck.co/
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Recently added in Lead generation & sales outreach
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Explore expertise in Sales & Customer Support
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
BradCofounder @RiggingDojo |
Rachael Pilcher | B2B SaaS CopywriterI help SaaS companies drive more signups and sales with conversion-focused copy for every stage of the customer lifecycle. |
Chris WillowEx agency owner. |
Media about Sales & Customer Support
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
Michelle Elisabeth VargheseNewsletter · Michelle Varghese |
Beards, Boards & BusinessNewsletter · Hans-Jörg Roser |
SolopreneurYouTube · 26K subscribers |
Founder stories from Sales & Customer Support startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Marc Lou sold a Next.js boilerplate and published two different revenue clocksMarc Lou says ShipFast made a quarter million dollars in five months after a $100 launch bet, and separately posted $100,000 in the last thirty days; those windows are his, not the same interval. |
HeadReach reached shy of $2,000 MRR in three months, then sold assets after Google killed the APIKalo Yankulov says HeadReach, a lead-generation SaaS launched in late 2016, grew in three months to a bit shy of $2,000 MRR, then sunsetting and a LeadFuze asset sale followed after Google closed the Site Search API they |
Nick Francis bet Help Scout on content he said you cannot write a check forNick Francis says Help Scout raised $800,000, acquired paying customers through content rather than checks competitors could write, and paid less than $100 to acquire a customer while others in the space might pay $5,000 |
Steli Efti says Close scaled on founder-led sales content, not adsSteli Efti says Close launched in 2013 with laptop YouTube videos about sales, that content was the company's only marketing channel for years, and that he later recorded voice memos and post-call clips so a writer could |
Browse Sales & Customer Support categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
CRM & contact management2,224 listed products |
Help desk & live chat1,097 listed products |
Customer feedback & research580 listed products |
Contact centers & business telephony308 listed products |
Customer success & onboarding298 listed products |
Sales & revenue operations290 listed products |
Proposals & CPQ80 listed products |




