Email Tracking

EverReady auto-syncs emails, meetings, and calls into Salesforce and flags at-risk deals with AI, from $19 per user per month.

MailerLite bundles email campaigns, automations, a website builder, and digital product sales for creators and small businesses, from $12/month.

Saleshandy pairs an 852M-contact B2B lead database with cold email sequencing, warm-up, and a lightweight CRM, sold as separate plan lines for outbound teams.

Fyxer AI triages your inbox, drafts replies in your voice, and takes meeting notes in Gmail or Outlook, with plans starting at $22.50 per user monthly.

Mailbutler adds email tracking, a smart AI assistant, team collaboration, and signature marketing to Apple Mail, Gmail, and Outlook, from $4 per month.

Polymail is a Gmail/Outlook-layer email client with tracking, sequences, and scheduling, priced from $10/month for just 2 connected accounts.

Instantly bundles B2B lead search, high-volume sending, unlimited built-in warmup, and AI-assisted reply handling into one workspace-priced platform.

Woodpecker combines cold email, LinkedIn outreach, and deliverability monitoring, priced per contacted prospect instead of by mailbox or seat count.

SendGrid is Twilio's transactional email API and SMTP service, with separate marketing campaign plans, built for app email rather than cold outreach.

Lemlist pairs a 650M-contact database with email, LinkedIn, and SMS sequencing and image personalization, priced per seat from $55 to $109/month.

CXassist is an AI inbox assistant that drafts or auto-sends Gmail and Outlook replies matching your writing tone, starting at $9.99 per user per month.

Lavender scores and coaches sales emails in real time inside Gmail and Outlook, with team dashboards, SOC2/GDPR compliance, and plans from $27/seat/month.

EmailBison is an invite-only cold email platform charging a flat $599/month for 500,000 sends, with dedicated per-client infrastructure and unlimited seats.

SMTP2GO is a transactional SMTP relay and email API with global data centers, automatic SPF and DKIM setup, spam testing, and delivery reporting.

CustomerIQ is an AI platform that turns sales emails, calls, and meetings into CRM updates and drafted replies, with plans from $50 per seat monthly.

Oliv AI sells modular AI agents for sales teams — a meeting notetaker plus deal and meeting insight packs — priced per user starting at $19/month.

Mailgun is an email-sending API and SMTP platform for developers, with list validation and deliverability tools; paid plans start at $15 per month.