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Comparison · Infra & APIs
Certbot vs OpenMQTTGateway
A side-by-side editorial comparison of Certbot and OpenMQTTGateway — release velocity, themes, recent moves, and the top alternatives to consider.
Certbot vs OpenMQTTGateway: at a glance
What is Certbot?
Certbot keeps tidying correctness bugs around renewals and hooks
Certbot is in maintenance and consolidation. 5.9.0 fixes a bug where failed SANs were sometimes reported to renewal hooks as renewed, picks the account to deactivate before asking for confirmation, and labels its Docker images for tools like Renovate. Earlier releases moved the nginx and apache plugin code into the core package, raised the cryptography floor, and added IP address certificates in 5.3.0.
What is OpenMQTTGateway?
OpenMQTTGateway returns after 22 months with a security-first 1.9.0.
OpenMQTTGateway shipped v1.9.0 on November 7, its first release since January 2025. It moves to the Arduino ESP32 core 3.x, ships Theengs Decoder 2.5.0 with a fix for a BLE advertisement parsing flaw affecting every earlier release, and hardens buffer handling across MQTT, HTTP, BLE and RF input. Upgrade notes warn that some Home Assistant unique_ids change and that encrypted BLE devices are skipped until a key is set.
Certbot vs OpenMQTTGateway: editorial side-by-side
Certbot
2.5INFRA · APIS
Certbot keeps tidying correctness bugs around renewals and hooks
◆ Current state
Certbot is in maintenance and consolidation. 5.9.0 fixes a bug where failed SANs were sometimes reported to renewal hooks as renewed, picks the account to deactivate before asking for confirmation, and labels its Docker images for tools like Renovate. Earlier releases moved the nginx and apache plugin code into the core package, raised the cryptography floor, and added IP address certificates in 5.3.0.
◆ Where it's heading
Recent work is about correctness in renewal reporting and prompts rather than new capability. The IP-address support from early 2026 remains the last directional change in the feed.
◆ Prediction
Expect further monthly-to-bimonthly maintenance releases; the entries do not show new capability work.
OpenMQTTGateway
2.5INFRA · APIS
OpenMQTTGateway returns after 22 months with a security-first 1.9.0.
◆ Current state
OpenMQTTGateway shipped v1.9.0 on November 7, its first release since January 2025. It moves to the Arduino ESP32 core 3.x, ships Theengs Decoder 2.5.0 with a fix for a BLE advertisement parsing flaw affecting every earlier release, and hardens buffer handling across MQTT, HTTP, BLE and RF input. Upgrade notes warn that some Home Assistant unique_ids change and that encrypted BLE devices are skipped until a key is set.
◆ Where it's heading
Earlier releases made the gateway independent of controllers and external brokers. The return release is about safety and a modern ESP32 base rather than new features, which suggests the project is resetting its foundation before resuming feature work.
◆ Prediction
Expect the promised security advisory for the Theengs Decoder flaw and 1.9.x fixes for the Home Assistant entity changes; whether regular cadence resumes is not yet clear from the entries.
Alternatives to Certbot and OpenMQTTGateway
Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Certbot or OpenMQTTGateway.
SpinupWP
SpinupWP now writes DNS records for you, starting with Cloudflare and Route 53.
Elasticsearch
One Node.js Brotli bug and a compromised CA bundle force ten patches across the Elastic Stack.
Parse Server
Parse Server 9.11.1 alphas close two beforeSave advisories, one a server crash.
GitLab
GitLab sells Orbit as the evidence layer for agent pilots and AI-code rules.
Kestra
Kestra's feed is design-system package releases while 2.1.0 waits past its first RC.
See all Certbot alternatives → · See all OpenMQTTGateway alternatives →
Recent activity from Certbot and OpenMQTTGateway
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoOpenMQTTGatewayOpenMQTTGateway v1.9.0
- 12d agoCertbotCertbot 5.9.0
- 2mo agoCertbotCertbot 5.8.0
- 3mo agoCertbotCertbot 5.7.0
- 6mo agoCertbotCertbot 5.6.0
- 7mo agoCertbotCertbot 5.5.0
- 8mo agoCertbotCertbot 5.4.0
- 1y agoOpenMQTTGatewayAdaptive scanning restart bug fixed
- 1y agoOpenMQTTGatewayAn MQTT broker moves inside the gateway ⚡
- 2y agoOpenMQTTGatewayTheengs Bridge hardware and Ethernet onboarding
- 3y agoOpenMQTTGatewayWeb interface removes the controller dependency
- 3y agoOpenMQTTGatewayWorkaround for stuck BLE scans
Frequently asked questions
What is the difference between Certbot and OpenMQTTGateway?
They serve adjacent needs but don't currently overlap on shipped themes. Certbot and OpenMQTTGateway are shipping at a similar cadence (velocity 2.5 vs 2.5, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Certbot better than OpenMQTTGateway?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Certbot and OpenMQTTGateway are shipping at a similar cadence (velocity 2.5 vs 2.5, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Certbot?
Top Certbot alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Certbot alternatives" section above for the current picks, or visit /alternatives/certbot for the full list with editorial commentary on each.
What are the best alternatives to OpenMQTTGateway?
Top OpenMQTTGateway alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "OpenMQTTGateway alternatives" section above for the current picks, or visit /alternatives/openmqttgateway for the full list with editorial commentary on each.