
Postmark
Postmark is an email delivery service focused on reliable transactional and marketing emails, with features like API integration, email templates, and performance tracking.

Zendesk Sell
Zendesk Sell is a sales CRM that helps manage leads, track sales activities, and automate workflows to improve sales efficiency and customer interactions.

Transpond
Transpond is a marketing platform for managing subscribers, designing email templates, automating emails, and tracking campaigns.

Elastic Email
Elastic Email is an email marketing platform offering API and SMTP relay services for sending transactional and promotional emails.

MailReach
MailReach is an email warm up service that improves sender reputation by automating realistic email engagement to enhance deliverability and prevent landing in spam.

Amplemarket
Amplemarket is an AI-driven sales engagement platform that streamlines lead generation and customer outreach through automation and data-driven insights.

Mailtinni
Mailtinni offers reliable SMTP services to help businesses achieve high email deliverability.

Agile CRM
Agile CRM is a customer relationship management app that integrates sales tracking, marketing automation, and customer service features for small to midsize businesses.

Reply.io
Reply.io is a sales engagement platform that automates multichannel outreach, helping users generate leads and enhance communication through various channels.

MoEngage
MoEngage is a customer engagement platform that enables real-time, personalized communication across multiple channels for marketers and product owners.

Big Mailer
Big Mailer is an affordable email marketing platform for bulk, drip, and transactional campaigns, allowing management of multiple projects and users in one place.

SMTP.com
SMTP.com provides a cloud-based email relay service that enhances email deliverability and monitoring, ensuring efficient, secure communication across platforms.

MailerSend
MailerSend is a transactional email service for developers and non-technical users, offering a user-friendly interface for email integration and management.

SendPost
SendPost is an app for managing and optimizing email delivery, offering tracking, handling failures, and integration with email service providers.

Kingmailer
Kingmailer is an app for managing and automating email tasks, offering tools for email design, tracking, and analytics for businesses and organizations.

mailpipe
Mailpipe is a web-based app that offers tools for businesses to create, edit, analyze, and optimize their email marketing campaigns.

Koncert
Koncert is an AI-driven platform that provides sales tools including dialers, multi-channel outreach, and analytics to enhance sales productivity and efficiency.

Customer.io
Customer.io is a customer engagement platform for marketing teams to create automated, data-driven campaigns across multiple messaging channels.

Knock
Knock is a notifications infrastructure that enables developers to create and manage user notifications across channels with an easy-to-use API and dashboard.

Outplay
Outplay is a sales engagement platform that streamlines prospecting and automates outreach across multiple channels, integrating with various tools for enhanced efficiency.

Automailer
Automailer is a cold email automation tool for lead generation, allowing users to send customized email sequences and track engagement metrics from a single dashboard.

Klenty
Klenty is a sales engagement platform that automates and personalizes multi-channel outreach for sales teams, enhancing email deliverability and engagement.

MailMonitor
MailMonitor helps optimize email marketing campaigns by monitoring inbox placement, blocklists, and performance analytics to improve deliverability.

UniOne
UniOne Email API enables developers to integrate email functionality, allowing for sending emails, managing subscriptions, and tracking interactions with a user-friendly interface.

Mailmodo
Mailmodo is an email marketing tool that enables users to create interactive AMP emails with automation, audience segmentation, and integration features for improved engagement.

Netcore Cloud
Netcore Cloud is a customer engagement platform that helps marketers create personalized experiences across digital channels using data analytics and AI.

Leadgenerator.io
Leadgenerator.io is a B2B lead generation platform that automates and streamlines lead management and outreach for sales and marketing teams.

SMTPServer
SMTPServer is a digital marketing platform that helps businesses manage email campaigns, messaging, and automation to enhance customer relationships.

edrone
edrone is an eCRM for eCommerce that automates marketing and helps businesses understand customer behavior through advanced analytics.

Skylead
Skylead is a multichannel outreach tool for automating cold emails and LinkedIn tasks, allowing users to manage campaigns and improve lead generation.