Cloudways vs Knock
Managed cloud hosting across DigitalOcean, Vultr, Linode, AWS, Google Cloud
vs. Notifications-as-a-service: in-app feeds, email, push, SMS, chat via one API
Pricing tiers
Cloudways
Autonomous — Free Trial
3-day free trial. 1 server, 20 GB disk, 150 GB bandwidth.
Free
Flexible — DO Micro
DigitalOcean-backed. 1 vCPU, 2 GB RAM, 50 GB storage, 2 TB bandwidth. Starting tier.
$11/mo
Flexible — DO Medium
4 vCPU, 8 GB RAM, 160 GB, 5 TB bandwidth.
$88/mo
Autonomous — Growth
WordPress-optimized autoscaling. 1 baseline server, 20 GB disk, 150 GB bandwidth.
$100/mo
Autonomous — Scale
2 baseline servers, 50 GB disk, 250 GB bandwidth.
$200/mo
Flexible — DO 8XL
24 vCPU, 128 GB RAM, 2.56 TB storage, 11 TB bandwidth.
$342/mo
Autonomous — Plus
3 baseline servers, 100 GB disk, 1 TB bandwidth.
$400/mo
Enterprise
Custom autoscale, volume pricing.
Custom
Knock
Developer
Free forever. 10K messages, 500 guide users, 500 AI credits/month.
$0 base (usage-based)
Starter
$250/mo. 50K messages, 2.5K guide users, 2K AI credits. Remove branding.
$250/mo
Enterprise
Custom pricing. White-label, i18n, data warehouse, Datadog, SCIM, SAML, HIPAA/BAA.
Custom
Free-tier quotas head-to-head
Comparing auto-free-trial on Cloudways vs starter on Knock.
| Metric | Cloudways | Knock |
|---|---|---|
| guide users | — | 2500 users |
| guide users overage | — | $0.05/user USD/user |
| messages monthly | — | 50000 messages/mo |
| messages overage | — | $0.005/message USD/message |
Features
Cloudways · 17 features
- Autonomous (WordPress) — Fully managed WordPress with autoscaling.
- Backups — Automated daily + on-demand. Retention configurable.
- Bot Protection — Cloudflare Enterprise bot filtering add-on.
- Bot Scaler — Autonomous: auto-scale based on traffic patterns.
- Breeze (WP cache plugin) — In-house WordPress caching plugin.
- CloudwaysCDN — Built-in CDN add-on (StackPath-backed).
- Flexible Plans — BYO-sized servers on any of 5 providers. Full control over stack.
- Free Let's Encrypt SSL — 1-click cert install + auto-renewal.
- Free Migration — 1 free app migration per plan. Cloudways team moves your site.
- Horizontal Scaling — Auto-scale app servers (Autonomous plans).
- Malware Protection — Add-on ($4/app/month). Scan + clean.
- Object Cache Pro — Included on certain plans. Redis-backed object cache for WP.
- SafeUpdates — Automated WordPress plugin/theme updates with rollback.
- Staging Environments — 1-click staging clones with push-to-live.
- Team Collaboration — Invite team members with granular role permissions.
- Thunderstack (Optimized) — Apache + Nginx + Varnish + Redis + Memcached preconfigured for speed.
- Vertical Scaling — Resize server specs without migration.
Knock · 13 features
- AI Agents — Autonomous notification drafting & workflow generation.
- Batch + Digest — Group notifications into digests on schedule or window.
- Chat — Slack, Microsoft Teams, Discord.
- Email — Send via SendGrid/Postmark/Resend/Mailgun/AWS SES as relays.
- Guides — In-product messaging, announcements, modals, banners.
- i18n / Localization — Translate templates by user locale.
- In-App Feed — Notification inbox with React/Vue/iOS/Android drop-in components.
- Multi-tenancy — Per-tenant branding, preferences, quiet hours.
- Outbound Webhooks — Subscribe to delivery events.
- Preferences — User + tenant preference center with granular controls.
- Push — iOS (APNs), Android (FCM), Expo, Web Push.
- SMS — Twilio, MessageBird, Telnyx, Vonage as providers.
- Workflows — Visual notification orchestration (branch, batch, delay, throttle).
Developer interfaces
| Kind | Cloudways | Knock |
|---|---|---|
| CLI | — | Knock CLI |
| SDK | — | knockapi (Python), knockapi (Ruby), knock-elixir, knock-go, knock-java, @knocklabs/node, @knocklabs/react |
| REST | Cloudways API | Knock REST API |
| MCP | — | Knock MCP Server |
| OTHER | Cloudways Platform (web UI), Server SSH Access, SFTP | Outbound Webhooks |
Staxly is an independent catalog of developer platforms. Some links to Cloudways and Knock may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
Want this comparison in your AI agent's context? Install the free Staxly MCP server.