Parsa

Integrate your WordPress site with Telegram
<ul>
<li>New comments, Recovery mode, Auto core update, Users login, Register a new user notification</li>
<li>Search in WordPress post types</li>
<li>Send post types manually or automatically to Telegram channel</li>
<li>Display Telegram channel members count with shortcode</li>
<li>Connect WordPress profile to Telegram account</li>
<li>Two Step Telegram bot Authentication</li>
<li>Connect to Telegram with Proxy</li>
</ul>
Integrate with E-Commerce plugins:
<ul>
<li><a href="https://wordpress.org/plugins/woocommerce" rel="ugc">WooCommerce</a> – Sale products on the Telegram bot. Send product to Telegram channels. New order, Order status change, Product low/no stock, new order note notification</li>
</ul>
Integrate with Forms plugins:
<ul>
<li><a href="https://wordpress.org/plugins/contact-form-7" rel="ugc">Contact Form 7</a> and <a href="https://wordpress.org/plugins/flamingo" rel="ugc">Flamingo</a></li>
<li><a href="https://wpforms.com" rel="nofollow ugc">WPForms</a> and <a href="https://wordpress.org/plugins/wpforms-lite" rel="ugc">Contact Form by WPForms</a></li>
<li><a href="https://wordpress.org/plugins/formidable" rel="ugc">Formidable Form Builder</a></li>
<li><a href="https://www.gravityforms.com" rel="nofollow ugc">Gravity Forms</a></li>
<li><a href="https://wordpress.org/plugins/ninja-forms" rel="ugc">Ninja Forms</a></li>
<li><a href="https://wordpress.org/plugins/caldera-forms" rel="ugc">Caldera Forms</a></li>
<li><a href="https://wordpress.org/plugins/everest-forms" rel="ugc">Everest Forms</a></li>
<li><a href="https://wordpress.org/plugins/happyforms" rel="ugc">HappyForms</a></li>
<li><a href="https://wordpress.org/plugins/weforms" rel="ugc">weForms</a></li>
<li><a href="https://wordpress.org/plugins/visual-form-builder" rel="ugc">Visual Form Builder</a></li>
<li><a href="https://www.quform.com" rel="nofollow ugc">Quform</a></li>
<li><a href="https://wordpress.org/plugins/html-forms" rel="ugc">HTML Forms</a></li>
<li><a href="https://wordpress.org/plugins/forminator" rel="ugc">Forminator</a></li>
</ul>
Integrate with Newsletter plugins:
<ul>
<li><a href="https://wordpress.org/plugins/newsletter" rel="ugc">Newsletter</a></li>
<li><a href="https://wordpress.org/plugins/mailchimp-for-wp" rel="ugc">MC4WP: Mailchimp for WordPress</a></li>
</ul>
Integrate with Security plugins:
<ul>
<li><a href="https://wordpress.org/plugins/wordfence" rel="ugc">Wordfence Security</a></li>
<li><a href="https://wordpress.org/plugins/better-wp-security" rel="ugc">iThemes Security (formerly Better WP Security)</a></li>
<li><a href="https://wordpress.org/plugins/all-in-one-wp-security-and-firewall" rel="ugc">All In One WP Security & Firewall</a></li>
<li><a href="https://wordpress.org/plugins/wp-cerber" rel="ugc">Cerber Security, Antispam & Malware Scan</a></li>
<li><a href="https://wordpress.org/plugins/dologin" rel="ugc">DoLogin Security</a></li>
</ul>
Integrate with Backup plugins:
<ul>
<li><a href="https://wordpress.org/plugins/backwpup" rel="ugc">BackWPup – WordPress Backup Plugin</a></li>
<li><a href="https://wordpress.org/plugins/backupwordpress" rel="ugc">BackUpWordPress</a></li>
</ul>
Integrate with other plugins:
<ul>
<li><a href="https://wordpress.org/plugins/wp-sms" rel="ugc">WP SMS</a></li>
<li><a href="https://wordpress.org/plugins/wp-statistics" rel="ugc">WP Statistics</a></li>
<li><a href="https://wordpress.org/plugins/wp-user-avatar" rel="ugc">WP User Avatar</a></li>
</ul>

Teligro

Integrate your WordPress site with Telegram

Payadl

BT Captcha – simple, Bilingual, Flexible, Protect Your WP Blog Against Comment Spams 
Special thanks to the developer of <a href="https://wordpress.org/extend/plugins/anti-captcha/" rel="ugc">Anti Captcha</a> Plugin

BT Captcha

BT Captcha - simple, Bilingual, Flexible, Protect Your WP Blog Against Comment Spams

Teligro vs BT Captcha