Postmark

An email delivery service focused on transactional email with fast delivery and detailed tracking.

Pricing: free, subscription, usage
Free tier: true
License: proprietary
Open source: No

Editorial review

Postmark has not yet been editorially reviewed. User reviews and published field data below are unaffected — we say so rather than implying an editorial verdict.

Facts & attributes

Every value carries its evidence state. “—” means unknown — never a silent default (P-02).

Identity · Taxonomy

Documentation(HTTPS URL): https://postmarkapp.com/developerVerified
Tags(open-source;cloud-native): email-api, smtp, transactional-email, inbound-email, deliverabilityVerification pending

Platform · Deployment

Delivery model(SaaS;self-hosted;desktop;mobile;embedded;managed-cloud;appliance): SaaSVerification pending

Pricing · Licensing

Free plan(true/false): trueVerification pending
Free trial(true/false): trueVerification pending
License model(proprietary;open-source;source-available;dual-license): proprietaryVerification pending
Pricing model(free;subscription;usage;seat;asset;transaction;revenue-share;perpetual;custom): free, subscription, usageVerification pending
Starting price(29): 15Verified

Features · Product · Fit

Core capabilities(authoring;automation;analytics): Email API for sending transactional email, SMTP service, Inbound email processing via webhooks, Message streams separating transactional and broadcast email, Detailed analytics and insightsVerification pending

Api · Integrations · Ecosystem

API available(true/false): trueVerification pending

Security · Privacy · Compliance

Regulatory compliance(HIPAA;PCI DSS;FedRAMP;GDPR support): GDPRVerified

Audience · Use · Case

Best for(Neutral editorial summary): Solo developers, startups, and agencies that need fast, reliable transactional email delivery with vetted IPsVerification pending
Company-size fit(individual;SMB;mid-market;enterprise): individual, SMB, mid-market, enterpriseVerification pending
Primary use cases(build;monitor;automate): Transactional email, Inbound email parsing, Bulk and broadcast email via Bulk API, Email deliverabilityVerification pending
Skill level(beginner;intermediate;advanced;specialist): intermediateVerification pending

Vendor · Maintainer

Founded year(2012): 2010Verified
Vendor type(commercial;foundation;community;government;consortium;individual): commercialVerification pending

User reviews

Review policy

No published reviews yet.