What is the best alternative to MailOptin?

Based on company usage data, Slider Revolution is the most widely adopted alternative, detected on 17,159 websites.

How many companies use MailOptin?

AgentData detects MailOptin on 142 company websites as of September 2026.

Are companies switching away from MailOptin?

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

MailOptin alternatives

Ranked by real company usage

The most popular alternatives to MailOptin based on AgentData's analysis of 142 company websites are Slider Revolution (17,159 companies), FitVids.JS (13,173 companies), AddToAny (4,110 companies).

MailOptin: 142 companiesCategory: Widgets15 alternatives found

Top alternatives to MailOptin

17,159 companies

13,173 companies

4,110 companies

4,019 companies

3,650 companies

3,054 companies

Instagram Feed for WordPress

2,779 companies

2,116 companies

2,106 companies

#10

1,467 companies

#11

Conditional Fields for Contact Form 7

1,284 companies

#12

787 companies

#13

775 companies

#14

760 companies

Compare →

#15

ContentViews

690 companies

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Get the full alternatives data

142 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=mailoptin

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Compare

MailOptin vs Slider RevolutionCompare →MailOptin vs FitVids.JSCompare →MailOptin vs AddToAnyCompare →MailOptin vs Max Mega MenuCompare →

Companies using MailOptin→

Frequently asked questions

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