Datacake

Datacake is an IoT monitoring platform for teams turning sensor readings into operational dashboards, alerts, and reports. It is best suited to LoRaWAN deployments and service providers managing monitoring for customers. Its built-in network service and broad device templates are compelling, but device and automation caps—and sharp price increases between paid tiers—make scale planning essential.

Overview

Datacake supports monitoring for cold-chain conditions, temperature and humidity, indoor air quality, soil moisture, and industrial noise. Real-time processing, custom dashboards, and anomaly detection make it a fit for ongoing monitoring rather than simple data display. Teams can build dashboards without coding and set rules to alert through email, SMS, or webhooks.

The managed LoRaWAN Network Server is included in every plan, with unlimited gateways and no per-gateway fees. That is a meaningful advantage for deployments with many gateways, though device, rule, and webhook limits still apply. Datacake says it was founded in 2016 and is headquartered in Vreden, Germany.

Key features

Device templates and network service

More than 400 LoRaWAN device templates cover over 125 manufacturers and include payload decoders and dashboards. For supported hardware, this can reduce configuration work; teams using devices outside that catalog may see less value in it. The managed network server keeps gateway service within the platform without per-gateway charges.

Dashboards, alerts, and integrations

Thresholds and rules can send email, SMS, or webhook alerts, while MQTT, HTTPS webhooks, and a REST API stream data to external systems. This gives teams several ways to connect monitoring to existing workflows. Advanced-rule and outgoing-webhook quotas vary by plan, so the integration approach should be checked against expected usage.

Mobile apps and AI assistant

Native iOS and Android apps support dashboards, device onboarding, alert creation, and push notifications, useful for teams that need to manage monitoring away from a desktop. The OpenAI-powered assistant can analyze sensor data and help create dashboards, rules, and decoders; proposed changes require confirmation. That confirmation step gives users control over changes, but the assistant is not a substitute for reviewing configurations.

White label and tenant management

White-label branding and multi-tenancy target system integrators, distributors, and OEMs managing services for multiple customers. These capabilities make Datacake more relevant to service businesses than a dashboard tool aimed only at one internal team.

Pricing

Datacake has a free plan and no free trial. The Free plan costs nothing and supports 5 devices, making it suitable for a small evaluation or very limited deployment. The Hobby plan costs €25 a month and raises capacity to 25 devices, with one year of data retention, 5 advanced rules per workspace, and one workspace. It is the least expensive paid option, but its single workspace and modest rule allowance constrain more involved deployments.

Light costs €159 a month for up to 50 devices, one year of retention, 10 advanced rules per workspace, and 2 outgoing webhooks. Standard costs €399 a month for up to 200 devices, one year of retention, 50 advanced rules per workspace, and 2 outgoing webhooks. The jump in cost is substantial; Standard makes sense when its larger device and rule allowances matter, not merely as a modest upgrade from Light.

Plus costs €659 a month and supports up to 1000 devices, one year of retention, 100 advanced rules per workspace, and 5 outgoing webhooks. It suits larger deployments that need those quotas, but the price makes it important to match capacity to actual needs. Light, Standard, and Plus can extend retention to two years with an add-on. Enterprise uses custom pricing for 1000+ devices, custom retention, rules, workspaces, webhooks, and dashboard edit backups.

Free best-effort support is listed, while paid Standard and Premium support packages have first-response targets of under five hours and under 60 minutes during working hours, respectively. Paid Hobby, Light, Standard, and Plus plans include one year of data retention. Review those retention and support terms alongside device and automation quotas when selecting a tier.

Platforms

Datacake supports web, API, iOS, and Android. Its mobile apps add device onboarding and push notifications alongside dashboard and alert management. A managed LoRaWAN Network Server is included with every plan, with unlimited gateways and no per-gateway fees.

Who it's for

Datacake is a strong fit for teams monitoring sensor fleets, particularly LoRaWAN deployments using supported devices, and for integrators or OEMs serving multiple tenants. Its device catalog, gateway terms, mobile apps, and customer-facing options address operational needs beyond displaying readings. A small team with five or fewer devices can start free; growing deployments should compare plan quotas and prices before committing.

It is less suitable when a deployment needs more devices or automation than an affordable tier allows, or when the monitoring setup does not benefit from the LoRaWAN catalog and managed server. The free plan's five-device cap and the paid tiers' rising costs make those constraints central to the choice.

Pros and cons

• Pros: The managed LoRaWAN Network Server includes unlimited gateways without per-gateway fees, avoiding a separate gateway charge.
• Pros: More than 400 templates across over 125 manufacturers include decoders and dashboards, reducing setup effort for supported devices.
• Pros: No-code dashboards, multiple alert channels, integrations, and mobile apps cover both monitoring and response workflows.
• Cons: The free plan stops at 5 devices, while Hobby supports up to 25; larger fleets quickly require more expensive tiers.
• Cons: Advanced rules and outgoing webhooks are capped by plan, which can constrain complex alerting and integrations.
• Cons: One-year retention is the standard for paid Hobby through Plus plans; longer retention requires an add-on on Light, Standard, or Plus.

Alternatives

ThingsBoard is worth considering for readers who want a freemium option with a free trial and broader platform support, including Linux, macOS, Windows, and self-hosting; its Free plan also covers 5 devices, 5 assets, and 1M data points per month.

OpenRemote is an alternative for readers seeking a free, self-hosted IoT platform with community support.

Thinger.io is another freemium IoT platform, with cloud plans including a 100-device option.

Arduino IDE is a free, open-source development environment for Linux, macOS, and Windows.

Ubidots offers a non-commercial STEM plan with 3 free devices and a Professional plan at $99 a month.

Kaa IoT Platform offers a free 5-device plan and a cloud option for up to 5 devices at $9.99 a month.

Losant Enterprise IoT Platform offers a Launch plan at $250 a month with 100,000 payloads per month and 90 days of data retention.

Mender is a freemium option focused on over-the-air device updates, with a free open-source core.

Readers comparing broader categories can also browse IoT Device Management Platforms and IoT Analytics Software.

Verdict

Choose Datacake if you need a sensor-monitoring platform with substantial LoRaWAN device support, gateway service included, and tools for operating across customer tenants. Its strongest case is the combination of templates, real-time dashboards, alerting, and unlimited gateways without per-gateway fees. Look elsewhere if your deployment outgrows the device and rule caps before the higher paid tiers make sense, or if those LoRaWAN capabilities do not match your needs.