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Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce

by Arraytics · Booking & Events

Also makes 9 other plugins · 19.0K+ installs across the portfolio →

Event calendar plugin for event registration, event tickets, bookings, RSVP, recurring and virtual events with WooCommerce and Zoom (AI-powered).

How scoring works →
90 Health · A
Maintenance 100/100
Rating quality 92/100
Support 70/100

90 health vs 67 average across 979 Booking & Events plugins

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

93 / 100

Excellent listing optimization

Biggest win: Support resolution

Update recency 100/100
WP compatibility 100/100
Rating quality 93/100
Listing tuning 100/100
Support resolution 60/100

To rank higher: Mark more forum threads resolved — the resolved ratio feeds the ranking.

Get the full rank-higher report →

Daily downloads

Since 2022-10-05 · 1,421 days · wp.org + Plugin Pulse archive

+22% vs prior 30d
298Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

29.4K

now · peak 34.0K

29.7K30d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Eventin · #1675 you Sugar Calendar · #1722 Event Booking Manage · #2659 EventON · #2775

Rating trend

Star average over time · dips mark rough releases

4.7Stars · Aug 26

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

3Kper 1k installs · Aug 26

Release cadence

Actively maintained
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

34

releases in the last 12 months

1mo ago

latest release · v4.1.18

203

tagged releases on record

Recent releases

4.1.18 · 1mo ago4.1.16 · 1mo ago4.1.17 · 1mo ago4.1.15 · 2mo ago4.1.14 · 3mo ago4.1.13 · 3mo ago4.1.12 · 4mo ago4.1.11 · 4mo ago4.1.10 · 4mo ago4.1.9 · 5mo ago4.1.8 · 5mo ago4.1.7 · 6mo ago4.1.6 · 6mo ago4.1.5 · 6mo ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 69% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v4.1 69%
v4.0 22%
v3.3 7.7%
Older / other versions 0.9%

Estimated active installs

The public count shows “10K+”. Our estimate pins where the real number sits.

tracked estimate
10K–20K ≈19K

Refined from the date this plugin crossed into its current band.

Install history · since 2020-11-01 · 1,423 observations

10KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price.

Details

Version
4.1.22
Last updated
5d ago
Added
2020-04-28 · 6 yrs old
Requires WP
6.2
Tested up to
7.0.4
Requires PHP
7.4

Recent reviews

All reviews on wp.org ↗
  1. thomaspantzi
    1mo ago

    I was searching for a Event calendar & Ticket plug in for my excursions that my company offers and found Eventin. It is simple to add to your wordpress website and fast to create your first events. The support is great and the team is solving your issues in a professional and quite fast manner. This topic was modified 1 day, 4 hours ago by thomaspantzi.

    Read on wp.org ↗
  2. dlanyar
    2mo ago

    Been using this plugin (pro version) for about two weeks. Ran into an issue where the schedule wasn’t showing up on Event templates 2 and 3. I’ve been getting very good support in resolving the issue. One thing I would suggest is that a ticketing system be setup instead of just email. This would make it easier to track issues.

    Read on wp.org ↗
  3. selahhq
    2mo ago

    I had an issue that was really baffling to my team. Thankfully I was able to reach out to the support team and they were able to assist us. Their responses were prompt and always to the point. Would highly recommend!

    Read on wp.org ↗
  4. maiamitreva
    2mo ago

    What an amazing pre-sale support!

    Read on wp.org ↗
  5. thedeejayece
    2mo ago

    After doing a lot of analysis of different event management plugins, I wanted one that didn’t have a subscription service. Eventin seemed very polished from its demo and from the documentation on the website. This hasn’t been the case, and it’s been quite frustrating battling through the many links to documentation that are broken (I presume all of the help docs were moved at some point) as well as settings that are all over the place / don’t quite make sense, and features that should be standard that simply aren’t. Pros:+ Ability to host multiple events+ Ability to take payments through WooCommerce, Stripe, and a few other vendors+ Additional plugins available Cons:– Having an issue where purchases stay as ‘bookings’ and don’t create ‘attendees’, so can’t issue tickets after a customer goes through the payment process– Can’t seem to find a way to include the ticket download option in the WooCommerce emails, if WooCommerce is used as the payment gateway.– Help documents are all over the place. I’d say about 80% of the links going to help docs from within wpadmin don’t reach their destination. Not a good look.– No setting available to customise emails sent by the plugin. Plugin also has “powered by eventin” in its footer that can’t be removed in the pro version.– Template builder for events / tickets / certificates is incredibly clunky. – CSS that is generated for the plugin makes the text incredibly small. There’s no way to customise this in the settings, so I’ve had to use a lot of CSS overwrites which isn’t desirable. I’ve got a support session booked in, but at the moment I am not massively impressed with the plugin – hence 3 stars.

    Read on wp.org ↗
  6. pinadworks
    2mo ago

    The plugin is great, but the support is even better. A huge thank you to your team for providing endless support regarding installation and configuration 🙂

    Read on wp.org ↗
  7. fcoerezza
    3mo ago

    I’ve been using Eventin for a while now, and the product is genuinely very good. While there is still some minor room for improvement regarding occasional bugs and a few missing features, the overall experience is highly positive. What really sets them apart is their support team. They are incredibly kind, responsive, and highly knowledgeable. Most importantly, they actually listen to user feedback and feature requests. It’s a solid plugin backed by a great team!

    Read on wp.org ↗
  8. marthaleticiaseitz
    3mo ago

    I GOT A LOT OF ISSUES TO UNDERSTAND THE PROCESS. THE AGENT WHO HELPED ME WAS JUST AMAZING. THANK YOU SO MUCH.

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. Version 4.1.18 Fix: Ensured demo events do not appear in anywhere in the system. 4.1.18
  2. Version 4.1.17 Fix: Ensured demo events do not appear in any shortcode or Elementor blocks. Fix: Resolved an issue where the global ticket template was not being selected. Fix: Resolved an issue where the event banner was not displayed 4.1.17
  3. Version 4.1.16 New: Tax – Added native Tax & VAT support New: Optiontics – Added Optiontics support for Eventin New: MailPoet – Added MailPoet integration for Eventin Tweak: Spaker – Updated the Speaker Bio textarea and converted it in 4.1.16
  4. Version 4.1.15 New : Performance – Improved frontend page loading performance New : API – Optimized Event, Booking, and Attendee APIs for handling large datasets New : Event List – Added event sorting by date and title New : Checkout – 4.1.15
  5. Version 4.1.14 New : Pertial Refund – Integrated pertial refund system New : WPML – Added support for WPML translation Tweak : Booking – Added support for include and exclude tax handling in FluentCart integration Tweak : Extension Pag 4.1.14
  6. Version 4.1.13 New : Integration – Added support for syncing attendee contacts with Mail Mint New : Integration – Added support for Tutor LMS New : Booking – Added email-based ticket booking restrictions New : Shortcode – Added a short 4.1.13

Known vulnerabilities

via Wordfence Intelligence

37 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.

  1. 2026-08-24 CVE-2026-13176 Server-Side Request Forgery (SSRF) Affects < 4.1.21 Patched in 4.1.21
  2. 2026-08-17 CVE-2026-13175 Authorization Bypass Through User-Controlled Key Affects <= 4.1.20 Patched in 4.1.21
  3. 2026-08-17 CVE-2026-13169 Authorization Bypass Through User-Controlled Key Affects <= 4.1.20 Patched in 4.1.21
  4. 2026-08-17 CVE-2026-13173 Missing Authorization Affects <= 4.1.20 Patched in 4.1.21
  5. 2026-08-17 CVE-2026-13174 Authorization Bypass Through User-Controlled Key Affects <= 4.1.20 Patched in 4.1.21
  6. 2026-08-13 CVE-2026-28174 Exposure of Sensitive Information to an Unauthorized Actor Affects <= 4.1.18 Patched in 4.1.19
  7. 2026-08-13 CVE-2026-13168 Exposure of Sensitive Information to an Unauthorized Actor Affects < 4.1.20 Patched in 4.1.20
  8. 2026-08-13 CVE-2026-28173 Missing Authorization Affects <= 4.1.19 Patched in 4.1.20
  9. 2026-08-13 CVE-2026-13177 Exposure of Sensitive Information to an Unauthorized Actor Affects < 4.1.20 Patched in 4.1.20
  10. 2026-08-10 CVE-2026-13171 Missing Authorization Affects < 4.1.20 Patched in 4.1.20
  11. 2026-08-06 CVE-2026-13170 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Affects <= 4.1.19 Patched in 4.1.20
  12. 2026-08-05 CVE-2026-66451 Missing Authorization Affects <= 4.1.9 Patched in 4.1.10
  13. 2026-08-04 CVE-2026-13178 Missing Authorization Affects < 4.1.16 Patched in 4.1.16
  14. 2026-07-09 CVE-2026-12924 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 4.1.15 Patched in 4.1.16
  15. 2026-07-09 CVE-2026-13039 Missing Authorization Affects 4.0.26 - 4.1.15 Patched in 4.1.16
  16. 2026-06-15 CVE-2025-68045 Missing Authorization Affects <= 4.1.12 Patched in 4.1.13
  17. 2026-04-29 CVE-2026-40776 Missing Authorization Affects <= 4.1.8 Patched in 4.1.9
  18. 2026-04-13 CVE-2026-4109 Missing Authorization Affects <= 4.1.8 Patched in 4.1.9
  19. 2026-01-22 CVE-2025-68047 Deserialization of Untrusted Data Affects <= 4.1.3 Patched in 4.1.4
  20. 2026-01-08 CVE-2025-14657 Missing Authorization Affects <= 4.0.51 Patched in 4.0.52
  21. 2025-08-22 CVE-2025-7813 Server-Side Request Forgery (SSRF) Affects <= 4.0.37 Patched in 4.0.38
  22. 2025-08-13 CVE-2025-49869 Deserialization of Untrusted Data Affects <= 4.0.31 Patched in 4.0.32
  23. 2025-08-08 CVE-2025-4796 Authorization Bypass Through User-Controlled Key Affects <= 4.0.34 Patched in 4.0.35
  24. 2025-06-23 CVE-2025-49321 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 4.0.28 Patched in 4.0.29
  25. 2025-05-07 CVE-2025-3419 External Control of File Name or Path Affects <= 4.0.26 Patched in 4.0.27
  26. 2025-05-07 CVE-2025-47539 Missing Authorization Affects <= 4.0.26 Patched in 4.0.27
  27. 2025-04-16 CVE-2025-39584 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') Affects <= 4.0.25 Patched in 4.0.26
  28. 2025-03-19 CVE-2025-1770 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Affects <= 4.0.24 Patched in 4.0.25
  29. 2025-03-19 CVE-2025-1766 Missing Authorization Affects <= 4.0.24 Patched in 4.0.25
  30. 2025-02-23 CVE-2025-26964 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') Affects <= 4.0.20 Patched in 4.0.21
  31. 2024-12-19 CVE-2024-56213 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') Affects <= 4.0.7 Patched in 4.0.9
  32. 2024-09-26 CVE-2024-7149 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Affects <= 4.0.8 Patched in 4.0.9
  33. 2024-08-01 CVE-2024-39648 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 4.0.5 Patched in 4.0.6
  34. 2024-07-16 CVE-2024-6033 Missing Authorization Affects <= 4.0.4 Patched in 4.0.5
  35. 2024-07-04 CVE-2024-37507 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 3.3.57 Patched in 4.0.0
  36. 2024-02-08 CVE-2024-1122 Missing Authorization Affects <= 3.3.50 Patched in 3.3.51
  37. 2023-12-04 CVE-2023-49756 Missing Authorization Affects <= 3.3.52 Patched in 3.3.53

Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.

CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Languages

via translate.wordpress.org

Translated into 10 languages, 0 at 90% or more

German 33%
Swedish 30%
Russian 29%
Ukrainian 15%
Japanese 13%
Dutch 10%
German (Formal) 3%
Spanish (Spain) 2%
Dutch (Belgium) 1%
Italian 1%

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2023-04-12 9K+ → 10K+ up after 54 days in tier
  2. 2023-02-17 8K+ → 9K+ up after 100 days in tier
  3. 2022-11-09 7K+ → 8K+ up

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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Preview card ↗

Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce: 10K+ active installs, 4.7★ (397 reviews). Plugin Pulse (WP Mayor), as of 2026-08-25. https://plugins.wpmayor.com/plugin/wp-event-solution