What is the best alternative to Postmark?

Based on company usage data, Google Analytics is the most widely adopted alternative, detected on 5,851,891 websites.

How many companies use Postmark?

AgentData detects Postmark on 284 company websites as of September 2026.

Are companies switching away from Postmark?

AgentData tracks technology changes across company websites. Check back for switching trends as we detect more changes.

Postmark alternatives

Ranked by real company usage

The most popular alternatives to Postmark based on AgentData's analysis of 284 company websites are Google Analytics (5,851,891 companies), Google Tag Manager (2,624,626 companies), Google Search Console (1,303,749 companies).

Postmarkis in an uncategorised group, so these alternatives are approximate — based on co-occurrence rather than direct category match.

Postmark: 284 companiesCategory: Other15 alternatives found

Top alternatives to Postmark

5,851,891 companies

2,624,626 companies

Google Search Console

1,303,749 companies50% of profiled Postmark users also run this

1,150,088 companies

1,048,193 companies20% of profiled Postmark users also run this

903,583 companies

515,421 companies50% of profiled Postmark users also run this

470,199 companies

343,113 companies10% of profiled Postmark users also run this

#10

183,697 companies

#11

127,317 companies

#12

121,617 companies

#13

101,883 companies20% of profiled Postmark users also run this

#14

94,888 companies

#15

87,602 companies

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284 companies with emails, tech stacks, and contacts

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1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=postmark

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Compare

Postmark vs Google AnalyticsCompare →Postmark vs Google Tag ManagerCompare →Postmark vs Google Search ConsoleCompare →Postmark vs Microsoft 365Compare →

Companies using Postmark→

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