Polymail
Polymail is a unified email client for individual operators, founders, and revenue teams that combines read tracking, follow-up reminders, scheduling, and shared team conversations across web, desktop, and iOS. It sells freemium, per-seat, and Enterprise subscriptions globally.
- Company typePrivate
- Founded2015
- HeadquartersLos Gatos, United States
- Headcount1–10
- GTM typeB2C
- OfferingSoftware
What Polymail does
Polymail is a privately held email platform company headquartered in Los Gatos, California, founded in 2015 and incubated through Y Combinator. The company offers a unified email client that aggregates Gmail, iCloud, Outlook, and other IMAP accounts behind a single inbox, with built-in read tracking, follow-up reminders, send-later, snooze, integrated scheduling, outreach sequences, and shared team conversations with private notes. The product is delivered as a WebApp, native desktop applications for macOS (Apple Silicon and Intel) and Windows, and an iOS app, with an Android client announced as in development. Underlying technology relies on OAuth for major providers and 256-bit AES encryption for password-based IMAP accounts, with tracking implemented via embedded pixels and an indexed search layer supporting granular filters.
Polymail firmographics
Firmographics- Name
- Polymail
- Legal name
- Polymail Inc.
- Website
- https://polymail.io
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Polymail is a unified email client for individual operators, founders, and revenue teams that combines read tracking, follow-up reminders, scheduling, and shared team conversations across web, desktop, and iOS. It sells freemium, per-seat, and Enterprise subscriptions globally.
- Ownership category
- akta.pro rank
Polymail industry classification
Industry- Product category
- Email Productivity Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Email, Calendar & Scheduling (BPAMAMAC)
Keywords
Where Polymail is headquartered
LocationHeadquarters
- HQ city
- Los Gatos
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Polymail business model
Business model- GTM type
- B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure, Operations
Revenue model
- Subscription Plans: Polymail generates revenue through tiered subscription plans including Basic (free), Pro, Team, and Enterprise tiers. Annual billing offers approximately 20% savings compared to monthly pricing. Paid subscriptions are prepaid and non-refundable.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Basic - Free email inbox with essential tracking features |
| Subscription | Annual | Pro - For individual professionals |
| Per seat | Monthly | Team - For growing teams with collaboration features |
| Per seat | Monthly | Enterprise - Full-featured with Salesforce integration |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
Polymail product offering
Product offeringCore offering
Polymail is a unified email client platform that aggregates multiple email accounts (Gmail, iCloud, Outlook, and other IMAP providers) into a single inbox and layers on productivity and sales-oriented features such as read tracking and receipts, follow-up reminders, send-later scheduling, snooze/read-later, outreach sequences, integrated calendar/scheduling, and team collaboration (shared conversations with private notes). It is available as a WebApp, native desktop apps for Mac and Windows, and a native iOS app, with an Android client in development, and is sold primarily to founders, entrepreneurs, and revenue/sales professionals who run their business out of email.
Product overview
Polymail is an all-in-one email platform and inbox management solution that serves as a unified email client for deal makers and revenue teams. The product portfolio includes four service tiers: Basic (free core product with tracking, reminders, and templates), Premium (paid tier adding collaborative tools and admin controls for growing teams), Teams (collaboration tier with shared conversations and team-wide templates), and Enterprise (top tier adding Salesforce CRM integration). The platform is accessible across web (WebApp), desktop (Mac and Windows), and mobile (iOS; Android in development). Polymail aggregates multiple email accounts including Gmail, iCloud, Outlook, and other IMAP providers into a single unified inbox with features for tracking, follow-ups, scheduling, outreach sequences, and team collaboration. The company is currently in a 'thoughtful rebuild in 2025' phase, with ongoing major updates including a next-generation Composer (Composer v2) and new AI-powered workflow capabilities rolling out progressively.
Differentiator
Problem solved
Functional benefit
Products and services
- Polymail WebApp Web-based email client delivering the full Polymail unified-inbox experience with read tracking, follow-up reminders, send-later, snooze, sequences, integrated calendar, and shared conversations; targeted at individual founders, entrepreneurs, and revenue/sales professionals who manage multiple email accounts and run their business out of email.
- Polymail Desktop (Mac and Windows) Native desktop email client for Mac (Apple Silicon and Intel) and Windows that provides the full Polymail feature set with native OS integration, including unified inbox, tracking, reminders, sequences, calendar, and team collaboration.
- Polymail iOS Native iOS app for iPhone and iPad providing Polymail's unified inbox, tracking, reminders, sequences, and collaboration features on mobile, with a redesigned 9-filter search experience and improved Google/Microsoft sign-in, passkey support, and attachment handling.
Companies that use Polymail
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles3 records
Polymail technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability2 records
Feature13 records
Polymail partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- AsanacoreAsana integration allows users to create and assign new tasks directly from email threads in Polymail. Users can view task due dates and completion status within the app without switching tools.
- SalesforcecoreSalesforce integration (Enterprise tier only) enables viewing and creating Contacts and Leads, logging activities and tasks, and automatic syncing of sent/received emails to Salesforce. Requires Salesforce account with API access.
- StripecoreStripe serves as the payment gateway for processing all subscription payments. Stripe is PCI-DSS compliant and self-certified under EU-U.S. and Swiss-US Privacy Shield.
Scale indicators1 record
Recent moves6 records
Expansion highlights4 records
Polymail competitors and assessment
Company assessmentDirect peers
- Superhuman: Premium AI-powered email client offering inbox triage, read receipts, follow-up reminders, and keyboard-first productivity for individual professionals and teams — the closest functional and persona-level competitor to Polymail.
- Front: Shared inbox and team email management platform with collaboration, sequences, and integrations to Salesforce and Asana — competing directly with Polymail's team/enterprise collaboration and CRM workflows.
- Mixmax: Email productivity and sales engagement tool built into Gmail, offering tracking, sequences, scheduling, and Salesforce sync — overlapping Polymail's core feature set for sales/revenue users.
- Yesware: Email tracking, templates, and multi-touch sequences with Salesforce integration targeting sales professionals — closely comparable to Polymail's outreach and CRM-integration positioning.
- SaneBox: Email triage and snooze service that filters, snoozes, and reminds users about emails — overlapping with Polymail's snooze, follow-up reminders, and inbox organization features.
- Spark by Readdle: Cross-platform email client (Mac, iOS, Android, Windows) with shared inboxes, snooze, and team collaboration — competing with Polymail on multi-platform unified inbox and team workflows.
Emerging players
- Mailtrack: Email open and link-click tracking browser extension and Gmail-integrated service — a more narrowly scoped competitor overlapping with Polymail's tracking functionality for SMB/individual users.
- Lavender: AI sales-email coaching and writing assistant used inside Gmail/Outlook — an emerging AI-native competitor overlapping with Polymail's upcoming AI-powered email workflows.
Broad incumbents
- HubSpot Sales Hub: Broader CRM and sales engagement suite with built-in email tracking, sequences, and scheduling — competes with Polymail at the high end by bundling similar features into a full CRM.
- Apollo.io: Sales engagement and intelligence platform offering email sequencing, tracking, and CRM integration — adjacent competitor overlapping with Polymail's sales-email productivity positioning.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Polymail social profiles
Digital presencePolymail compliance and trust
Trust signalCompliance3 records
Polymail financial estimates
Financial estimateRevenue estimate
Valuation estimate
Polymail leadership team
Management profileNumber of profiles
Profiles1 record
Polymail funding detail
Funding detailFunding overview
Funding rounds3 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Polymail M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Polymail
What does Polymail do?
Polymail is a unified email client platform that aggregates multiple email accounts (Gmail, iCloud, Outlook, and other IMAP providers) into a single inbox and layers on productivity and sales-oriented features such as read tracking and receipts, follow-up reminders, send-later scheduling, snooze/read-later, outreach sequences, integrated calendar/scheduling, and team collaboration (shared conversations with private notes). It is available as a WebApp, native desktop apps for Mac and Windows, and a native iOS app, with an Android client in development, and is sold primarily to founders, entrepreneurs, and revenue/sales professionals who run their business out of email.
Is Polymail a public or private company?
Polymail is a private company. It is classified as venture growth investor backed and is currently operating.
When was Polymail founded?
Polymail was founded in 2015. It employs 1 to 10 people.
Where is Polymail based?
Polymail is headquartered in Los Gatos, United States, in the North America region.
How does Polymail make money?
One revenue line is on record: subscription Plans.
Who are Polymail's main competitors?
Direct peers on record are Superhuman, Front, Mixmax, Yesware, SaneBox and Spark by Readdle. Emerging players are Mailtrack and Lavender. Broad incumbents are HubSpot Sales Hub and Apollo.io.
Does Polymail have an API?
No public API is recorded for Polymail.
What industry is Polymail in?
Polymail's product category is Email Productivity Software. Its primary akta.pro industry code is BPAMAMAC, Email, Calendar & Scheduling. Its NAICS code is 5182 and its SIC code is 7372.