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Osclass Themes and Osclass Plugins

Contact Form Limits Plugin

Plugin
Demo available
Updated recently
Contact Form Limits Plugin - Security & Anti-Spam - Osclass plugins
Downloads 365
Rating 5.0 (2)
Version 1.1.0
Osclass version 3.0 or higher
Last update May 2026
No. updates 6
  • Details Product details
  • Reviews 2
  • FAQ
  • Changelog
  • Support

Contact form limits plugin protects forms on your Osclass classifieds website and does not allow to spam your customers. Plugin can also create new ban rules for spammers those use banned words (i.e. some domain) or they are trying to continuously send mails even they were blocked.

Protect contact form

Plugin has several levels of limits (mails sent per period):

  • Hourly limit - check if hourly limit of sent messages was not reached
  • Daily limit - check if daily limit of sent messages was not reached
  • Weekly limit - check if weekly limit of sent messages was not reached
  • Monthly limit - check if monthly limit of sent messages was not reached

If any of these limits is reached, email/message is not sent and log about this action is created.

These limit checks are performed on email base as well as IP base.

Following forms will be protected:

  • Web contact form
  • Item contact form
  • Item send friend form

Ban spammer

Plugin has feature to ban customer, that constantly tries to send messages even these are blocked and customer is informed about it (most probably spam bot).

If there is more than XY consequent blocked attempts, customer is banned:

  • based on used email
  • based on used IP address
  • based on used IP mask (i.e. 192.168.1.*)

Which of these rules is applied (one or all) is defined by admin.

Blocked words & banned words

Admin can also define list of blocked & banned words for higher protection.

Block words - if one or more of blocked words is used in body of message, message will get blocked and is not sent.

Ban words - if one or more banned words is used in body of message, message will get blocked and is not sent. Customer will be banned as well and will not be able to use contact forms anymore.

Log contact form activity

Contact form protection plugin will track activity on your forms and create log each time message is sent (or blocked).

Admin can easily search in logs to identify spam load, ban triggers or block triggers and why customer or message has been blocked.

Last update of product description has been on 20. August 2024

Product features and functionality

Basic documentation included
Add back office functionality
Add front office functionality
Simple installation
Coding skills NOT required
Use hooks for theme integration
No dependency on 3rd party services
Osclass Seller's picture
MB Themes
Premium developer
223 products
View seller profile

Product support includes

Direct support from Adrian Brezak, founder of MB Themes and developer maintaining these products in production
12 months access to support and latest updates
Support can be extended anytime for 35% of base price (+12 months)
Availability of seller to answer questions
Answer technical queries about product features
Assistance with reported bugs or issues
Help with installation in case there is problem
Product in English language (other locales provided by community)
Proven support scale: 9,200 resolved tickets and 47,000 support messages
Long-term maintenance track record: 2,200+ updates released across products
Updates are based on customer support cases, Osclass core changes, PHP/MySQL updates, and real-world usage feedback

Support does not include

Customization service, custom work or feature requests
Support on free/gratis plugins delivered with premium themes
Installation service
Translation and localization services

Support quality, trust and engineering proof

Seller updated this product 6 times
Seller rating is 4.7 of 5 - Excellent (586 reviews)
Average response time to support tickets is 1 hour 23 mins
Member since 2017

Support available in:

English English
English Czech
English Slovak
This product is not compatible with WordPress. All our themes and plugins work exclusively with Osclass.

Frequently asked questions

Question: What does Contact Form Limits Plugin do in a real classifieds workflow?

Answer: Contact form limits plugin protects forms on your Osclass classifieds website and does not allow to spam your customers.

Question: Which type of marketplace benefits most from Contact Form Limits Plugin?

Answer: It is useful for teams that prefer a tested implementation path over ad-hoc custom development The setup details for Contact Form Limits Plugin are different in production.

Question: Which setup step is most important for Contact Form Limits Plugin?

Answer: Enable core options first, then validate main user flow and admin settings save cycle before enabling advanced features The setup details for Contact Form Limits Plugin are different in production.

Question: How should compatibility be checked for Contact Form Limits Plugin?

Answer: Validate plugin behavior after Osclass core updates and PHP upgrades, then review changelog-dependent configuration changes The setup details for Contact Form Limits Plugin are different in production.

Question: How can performance impact be tested for Contact Form Limits Plugin?

Answer: Monitor load time and database queries on pages affected by plugin hooks, then optimize configuration based on real traffic patterns The setup details for Contact Form Limits Plugin are different in production.

Question: What are common issues with Contact Form Limits Plugin?

Answer: Common causes are missing prerequisites, cached outdated settings, and conflicts with custom forms or third-party overrides The setup details for Contact Form Limits Plugin are different in production.

Question: How should updates of Contact Form Limits Plugin be handled safely?

Answer: Update in controlled steps, retest primary business flow, and keep rollback package ready before production deployment The setup details for Contact Form Limits Plugin are different in production.

Changelog - Product updates history

Version 1.1.0 released on 2026-05-29

  • Major update: Limits now apply to all main contact forms, including user profile contact and send-to-friend.
  • Protection works by email, IP address, and browser session, so rotating email or IP alone is harder.
  • Send-to-friend and profile contact forms are handled correctly (previously unreliable or missing).
  • Blocked words and usage limits are enforced more consistently, with clearer admin logs by form type.
  • General stability fixes so limits and logging work reliably on older Osclass versions (including 3.8).

Version 1.0.4 released on 2022-05-03

  • Improved coordination with Anti-Spam plugin.

Version 1.0.3 released on 2021-12-05

  • Fixed ban counter possible issues.

Version 1.0.2 released on 2021-12-02

  • Updated IP based calculations.

Version 1.0.1 released on 2021-12-02

  • Fixed mails/logs calculation based on IP address.

Version 1.0.0 released on 2021-12-01

  • Initial plugin release

View all products updates

Product rating: 5.0 - Excellent, based on 2 reviews

Verified & Genuine Reviews

All reviews on OsclassPoint come from real customers who have purchased the product. Only verified buyers can leave a rating or review.

To maintain quality and accuracy, every review is moderated before being published.

Thank you:) by Ruslan Morozov on 2. Apr 2026

5.0 - Excellent
Thank you for the great plugin. It really helps against unnecessary spam!:)

Excellent by xplaymario on 9. Dec 2021

5.0 - Excellent
a very good plugin!
View license details
14.29
21.99€
5.0 - Excellent Based on 2 customer reviews
Created by best developers
Regular updates and bug fixes
Premium support services
Top rated product
Add to cart ✨ Ask Fred – AI Support Agent Contact seller
Price is in Euros
Osclass Seller's picture
MB Themes
Adrian Brezak is the founder of MB Themes, specializing in Osclass development, marketplace SEO, performance optimization, and payment integrations, with 12 years of experience in Osclass. He has delivered 2,200+ product updates and resolved over 9,200 support tickets throughout his career. See verified customer reviews on Trustpilot

Product technical details

365 downloads
6 updates
5494 views
Product version: 1.1.0
Last update: 1 month ago
Osclass support: 3.0 or higher Download osclass
Product rating: 5 of 5 - Excellent
Published on: 1. Dec 2021
Folder name: contact_limit