Accelvia Uptime Monitor vs Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More

Accelvia Uptime Monitor turns your WordPress installation into a self-hosted website monitoring system. Instead of relying on external SaaS platforms, this plugin uses your local WordPress database to store uptime logs and performance metrics directly on your server. The plugin features a Dual-Layer Architecture: WordPress handles local analytics (HTML parsing, SSL certificate inspection), and optionally synchronizes with an external Edge Network. If your WordPress server goes offline, the external “Deadman’s Switch” detects the failure and sends alerts independently. Key Features Dual-Layer Monitoring: The plugin monitors your site locally via WordPress cron. Optionally, an external Edge Fallback (Deadman’s Switch) can detect total server failures and send alerts even when your WordPress installation is unreachable. Self-Hosted Data Storage: All historical analytics, ping logs, and configuration data are stored in your own WordPress database. No external accounts or subscriptions are required for core monitoring. SSL Certificate Tracking: During each monitoring cycle, the plugin inspects the SSL/TLS certificate of your site and calculates the remaining days until expiration. It sends warning alerts at 7 days, 3 days, and 1 day before expiry. Defacement and Crash Detection: You can configure a “Master Keyword” that must be present in your site’s HTML output. If the keyword is missing (indicating a white screen, database error, or content tampering), the plugin marks the site as down. Multi-Channel Alerting: Route alerts and periodic summary reports to Email, Slack, Discord, Telegram, and WhatsApp simultaneously. All channels are configured from the plugin settings page. Additional Capabilities Edge Fallback (Deadman’s Switch): An optional external cloud service that continuously polls your site. If WordPress becomes completely unreachable, the external service sends alerts on your behalf. SSL Expiry Countdown: Automatically dispatches alerts at 7-day, 3-day, and 1-day intervals before your SSL certificate expires. Keyword-Based Content Verification: Verifies that specific content exists in your page’s HTML source, catching silent failures that return HTTP 200 but serve broken content. Local Analytics Logging: Stores all monitoring data in your WordPress MySQL database with configurable retention periods. PageSpeed Insights Integration: Queries Google’s PageSpeed Insights API daily to track Desktop and Mobile performance scores over time. Configuration: Server-Side Cron By default, WordPress relies on “simulated cron” (WP-Cron), which only fires when a user visits your website. If your site receives low traffic, your uptime checks may be delayed. For accurate monitoring intervals, consider disabling default WP-Cron and setting up a server-side cron job (via cPanel or your hosting dashboard) to execute wp-cron.php every 5 minutes. This ensures the monitoring engine executes on schedule regardless of website traffic. External Services This plugin connects to the following third-party and external services. Each service is used only when the corresponding feature is enabled and configured by the site administrator. Accelvia API Proxy (Edge Fallback / Deadman’s Switch) When the “Edge Fallback” feature is enabled in Settings, the plugin sends your monitored URLs, site identifier hash, and configured alert channel credentials to an external proxy service hosted on Vercel. This proxy independently pings your site and sends alerts if your WordPress server becomes completely unreachable. Service URL: https://accelvia-api-proxy.vercel.app Data sent: Monitored URLs, a hashed site identifier, and alert channel configuration (webhook URLs, API tokens). When sent: Each time settings are saved with Edge Fallback enabled, and during scheduled sync cycles. Service provider: Accelvia (hosted on Vercel) Vercel Terms of Service: https://vercel.com/legal/terms Vercel Privacy Policy: https://vercel.com/legal/privacy-policy Telegram Bot API When a Telegram Bot Token and Chat ID are configured in Settings, the plugin sends alert messages and periodic reports to the Telegram Bot API. Service URL: https://api.telegram.org Data sent: Alert text content (site name, status, error details) and the configured Chat ID. When sent: On status changes (up/down), SSL expiry warnings, and scheduled periodic reports (if Telegram channel is selected). Service provider: Telegram FZ-LLC Telegram Terms of Service: https://telegram.org/tos Telegram Privacy Policy: https://telegram.org/privacy CallMeBot WhatsApp API When a WhatsApp phone number and CallMeBot API key are configured in Settings, the plugin sends alert messages via the CallMeBot free API service. Service URL: https://api.callmebot.com Data sent: Alert text content, the configured phone number, and CallMeBot API key. When sent: On status changes (up/down), SSL expiry warnings, and scheduled periodic reports (if WhatsApp channel is selected). Service provider: CallMeBot CallMeBot Website / Info: https://www.callmebot.com CallMeBot Privacy Info: https://www.callmebot.com/privacy-policy/ Google PageSpeed Insights API The plugin queries Google’s PageSpeed Insights API once daily to retrieve Desktop and Mobile performance scores for each monitored URL. Service URL: https://www.googleapis.com/pagespeedonline/v5/runPagespeed Data sent: The monitored URL and optionally a user-provided API key. When sent: Once daily via WordPress scheduled cron, and on manual sync. Service provider: Google LLC Google Terms of Service: https://policies.google.com/terms Google Privacy Policy: https://policies.google.com/privacy Domain Registration Expiry Check (RDAP Protocol) The plugin’s daily security scan checks the domain registration expiration date of each monitored site using RDAP (Registration Data Access Protocol), the official successor to WHOIS as designated by ICANN. RDAP queries are sent directly to the authoritative domain registry for each supported TLD. Data sent: The domain name of each monitored URL. When sent: Once daily during the scheduled security scan. Supported TLDs and their authoritative RDAP servers: .com / .net domains are queried via Verisign (https://rdap.verisign.com) .org domains are queried via Public Interest Registry / PIR (https://rdap.publicinterestregistry.org) Protocol specification: RDAP is an IETF/ICANN standard (RFC 9082, RFC 9083). ICANN RDAP Information: https://www.icann.org/rdap Verisign Terms of Service: https://www.verisign.com/en_US/terms-of-service/index.xhtml Verisign Privacy Policy: https://www.verisign.com/en_US/privacy/index.xhtml PIR (Public Interest Registry) Policies: https://thenew.org/org-people/about-pir/policies/ Discord and Slack Webhooks When Discord or Slack webhook URLs are configured in Settings, the plugin posts alert messages and periodic reports to those webhook endpoints. The webhook URLs are user-provided and point to the user’s own Discord server or Slack workspace. Data sent: Alert and report text content (site name, status, uptime percentage, response times). When sent: On status changes (up/down), SSL expiry warnings, and scheduled periodic reports (if the respective channel is selected). Discord Terms of Service: https://discord.com/terms Discord Privacy Policy: https://discord.com/privacy Slack Terms of Service: https://slack.com/terms-of-service Slack Privacy Policy: https://slack.com/privacy-policy

WordPress Backup & Migration Plugin Duplicator provides a simple way to move WordPress sites, create reliable backups, or clone a site for staging. With Duplicator, you can easily migrate, transfer, or clone your WordPress site between domains or hosts with no downtime. Create full backups of your website, or package your entire site to download and install elsewhere with only a few steps. At Duplicator, reliability, security, and ease of use are our top priorities. Duplicator is built on the same engine as Duplicator Pro: backups of any size, encrypted archives, 1-click restore and cloud storage are all part of the free plugin. Our easy migration wizard makes Duplicator the most beginner-friendly backup and migration plugin on the market. You don’t have to hire a developer. Create a backup and migrate sites in just a few minutes. Duplicator Pro This plugin is the Lite version of Duplicator Pro, which comes with scheduled backups, cloud storage integrations, multisite support, staging sites and more. Get Duplicator Pro for the complete migration and backup solution. Easy Site Migration, Backup, and Cloning Duplicator streamlines site migrations by packaging your website files and database into a single file, known as a “backup”. Download and re-install your “backup” on any new WordPress location or server without dealing with complicated setups. Launch at your new destination without installing WordPress. Duplicator is the only migration and backup plugin that works on an empty site. See why experts love Duplicator: “Duplicator provides an easy to use tool to make backups of your site, or to transfer it to another location.” Richard McAdams – Expert Web Developer Backups Without Size Limits Duplicator’s chunked backup engine splits the work into small steps, so backups of any size complete even on shared hosting with strict server timeouts. Pick the archive engine that fits your server (DupArchive, ZipArchive or shell zip) and the database engine you prefer (mysqldump or chunked PHP). Backups build in the background while you keep working, and Duplicator runs on managed hosts such as WordPress.com, WP Engine and GoDaddy Managed. AutoTune: Backup Settings That Configure Themselves Not sure which settings your server needs? AutoTune runs real test backups and finds the configuration that works on your host, automatically. Before every backup Duplicator checks your server configuration, and when something goes wrong it explains the problem in plain language and offers a one-click fix. Secure WordPress Backups Duplicator offers WordPress backups with military-grade encryption. Protect any backup with a password and AES-256 archive encryption, and see the security status of every backup at a glance. Automatically backup your entire WordPress site to secure cloud storage. 1-Click Restore Restore any backup with a single click from your WordPress dashboard: no FTP, no manual installer upload. Duplicator makes 1-click restores easy and stress-free. Quickly restore your entire website in minutes just like a time machine. Duplicator Cloud Storage Keep your backups off-site with Duplicator Cloud, our own secure cloud storage built for WordPress backups. Connect your account, send backups to the cloud and restore them from the cloud when you need them. You can also keep backups in several local folders with automatic retention of the most recent ones. Duplicator Pro adds Dropbox, Google Drive, OneDrive, Amazon S3, FTP/SFTP and any S3-compatible provider. Fast WordPress Migrations Duplicator makes WordPress website migrations fast and stress-free. Quickly move to a new host, domain, or server. No downtime, no data loss, and no coding required. WordPress Multisite Backups Duplicator offers automatic WordPress Multisite backups with easy 1-click restore. Safely backup your entire Multisite network to secure cloud storage. WooCommerce Backups Duplicator offers reliable WooCommerce backups with military-grade encryption. Easily and automatically back up your entire online store to secure cloud storage. Pre-configured WordPress Installs Never start from scratch with Duplicator’s smart pre-configured WordPress installs. Save time and hassle duplicating ready-made sites with 1-click. WordPress Recovery Points with Quick Rollbacks Duplicator offers hourly recovery points and 1-click rollbacks for WordPress sites. Quickly and automatically recover from failed WordPress updates or disasters. Partial WordPress Backup Plugin Duplicator makes partial backups for WordPress quick and easy. Save storage and restore sites faster with database-only, media-only, or completely custom backups. Server to Server WordPress Migration Import Tool Duplicator makes server-to-server WordPress migrations fast and hassle-free. Quickly import your website to a new server in minutes. No downtime, no data loss. Smart WordPress Migration Wizard Duplicator’s smart WordPress migration wizard makes transferring your website to a new host or server effortless. Advanced installer options, custom search and replace rules and security key regeneration are all included. No downtime, no data loss, and no code required. Drag & Drop Import WordPress Website Tool Migrating WordPress sites has never been easier with Duplicator’s drag & drop import tools. Quickly transfer your site to a new host or server in minutes, no code required. Clone WordPress Website Plugin Duplicator clones your entire WordPress website with 1-click, no code needed. Perfect for staging sites, sandbox, or site migration. WordPress Staging Site Duplicator Pro lets you create a WordPress staging site directly from your WordPress dashboard. Safely test plugin updates, theme changes, and new features on a staging environment before pushing changes to your live site. No manual setup, no separate hosting, and no risk to your production site. AI Ready Backups Duplicator exposes its backup abilities through the WordPress Abilities API, so AI assistants can list your backups, create a new one and check its status on your behalf. Every action respects your WordPress permissions. Duplicator Pro Features Duplicator Pro takes Duplicator to the next level with features you’ll love, such as: WordPress staging sites – create a staging copy of your site to safely test changes before going live Drag and Drop installs – just drag the backup file to the destination site! Server to server import – import a backup directly from a URL or from cloud storage, no download needed Scheduled backups – daily, weekly, monthly or hourly, each with its own template and storage destinations Backup templates to save and reuse your backup configurations Cloud Storage to Dropbox Backups, Google Drive Backups, Microsoft OneDrive Backups, Amazon S3 Backups and FTP/SFTP Backups Any S3-compatible provider: Backblaze B2, Wasabi, Cloudflare R2, DigitalOcean Spaces, Google Cloud Storage, Vultr, DreamObjects and more Unlimited storage destinations – send every backup to several locations at once Quick Connect to Duplicator Cloud with your license key Custom Backups and Cloning: want just plugins, or just themes, just the media? No problem! Recovery Points added for very fast emergency site restores Multisite support – back up and migrate an entire WordPress network, install a subsite as a standalone site or import a site into a network Subsite filtering – back up only the subsites you need Installer branding – white-label the installer with your own look and feel Multi-threaded, chunked engine to support larger websites & databases Support for managed and shared hosts such as WordPress.com, WPEngine, GoDaddy Managed, and more WP-CLI commands for backups and automation Custom plugin hooks for developers Advanced permissions – control which roles and users can create, restore, transfer or configure backups Email notifications when a scheduled backup fails Automatic updates and professional support … and much more! Supported Backup Cloud Storage Integrations The free plugin stores backups locally and on Duplicator Cloud. Duplicator Pro adds any Amazon S3 compatible storage provider plus these first-party integrations. Duplicator Cloud Backups Localhost Backups FTP/ SFTP Backups Dropbox Backups Google Drive Backups Microsoft OneDrive Backups Amazon S3 Backups Cloudflare R2 Backups Wasabi Backups Dream Objects Backups Vultr Backups Digital Ocean Spaces Backups Google Cloud Storage Backups Backblaze B2 Storage Backups Linode Object Storage Backups You can easily see why Duplicator is the best WordPress backup and migration plugin on the market! Want to unlock these features? Upgrade to our Pro version Branding Guidelines Duplicator® is a registered trademark of Snap Creek LLC. When writing about the backup & migration plugin by Duplicator, please make sure to uppercase the initial first letter. Duplicator (correct) duplicator (incorrect)