Blynk
Blynk is a low-code IoT platform that allows you to connect hardware to the cloud, build mobile apps, and manage connected devices at scale with ease.
Hologram
Hologram provides a global cellular platform that allows you to connect and manage your IoT device fleet across more than 470 carrier networks using a single programmable SIM card.
Quick Comparison
| Feature | Blynk | Hologram |
|---|---|---|
| Website | blynk.io | hologram.io |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $1.5/month |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2014 | 2014 |
| Headquarters | New York, USA | Chicago, USA |
Overview
Blynk
Blynk provides a complete software suite to build, manage, and monitor connected hardware. You can skip the complex process of writing mobile app code or setting up cloud servers because the platform provides a drag-and-drop interface for creating custom interfaces. It bridges the gap between your physical devices and the digital world, allowing you to control hardware remotely and visualize sensor data in real-time.
You can use the platform for everything from simple home automation projects to massive industrial deployments. It handles the heavy lifting of device provisioning, over-the-air updates, and user management so you can focus on your product's core functionality. Whether you are an individual maker or a scaling enterprise, it provides the tools to turn a prototype into a commercial IoT solution quickly.
Hologram
Hologram is a cellular connectivity platform designed to help you deploy and manage IoT devices anywhere in the world. Instead of juggling multiple carrier contracts, you get a single global SIM that automatically switches to the best available local network. This ensures your devices stay connected across borders without manual intervention or roaming headaches.
You can manage your entire fleet through a centralized dashboard or integrate connectivity data directly into your own applications using their robust API. The platform is built for scale, supporting everything from a single prototype to massive industrial deployments. By providing real-time visibility into data usage and device health, it helps you eliminate connectivity gaps and control operational costs effectively.
Overview
Blynk Features
- Blynk.Apps Build professional iOS and Android apps using a drag-and-drop interface to control your hardware and view data.
- Blynk.Cloud Connect your devices to a secure cloud hosted on AWS to store data and trigger remote actions.
- Blynk.Console Manage your fleet of devices, track status, and organize your hardware assets from a centralized web dashboard.
- Blynk.Air Update your device firmware remotely over-the-air to ensure your hardware always runs the latest software version.
- Device Provisioning Onboard new devices easily with a guided process that connects hardware to your local Wi-Fi network.
- Automations Create logic-based rules that trigger actions based on sensor readings, time of day, or device status.
- Multi-tenant Support Organize your users into different organizations and control their access levels to specific devices and data.
- Real-time Alerts Receive instant push notifications or emails when your hardware detects specific conditions or goes offline.
Hologram Features
- Global eUICC SIMs. Connect your devices to over 470 networks globally with a single SIM that supports remote over-the-air updates.
- Hyper-Network Access. Access multiple tier-1 carriers in every country to ensure your devices always latch onto the strongest available signal.
- Hologram Dashboard. Monitor data usage, manage SIM states, and troubleshoot connectivity issues across your entire fleet in real-time.
- Usage Alerts. Set custom thresholds for data consumption so you get notified before any device exceeds its planned budget.
- Inbound SMS. Send machine-to-machine SMS messages to your devices directly from the dashboard or via API for remote configuration.
- Cloud Data Connector. Route your IoT data securely to AWS, Google Cloud, or your own private endpoints without complex setup.
Pricing Comparison
Blynk Pricing
- Up to 2 devices
- 5 users
- Blynk.Cloud access
- Blynk.Apps (limited widgets)
- 1 week of data storage
- Everything in Free, plus:
- Up to 10-20 devices
- 10-20 users
- Advanced widgets
- 3 months of data storage
- Blynk.Air (OTA updates)
Hologram Pricing
- Global network access
- Pay-as-you-go data rates
- Standard dashboard access
- API access included
- No long-term contracts
- Everything in Professional, plus:
- Custom data pooling
- Volume-based discounts
- Dedicated account management
- Advanced security features
- Custom contract terms
Pros & Cons
Blynk
Pros
- Extremely fast setup for mobile app interfaces
- Supports a massive range of hardware boards
- Active community and extensive documentation available
- Reliable cloud connection with minimal latency
- Intuitive drag-and-drop widget system
Cons
- Pricing can become complex as device count grows
- Limited customization for white-label app branding
- Learning curve for complex multi-tenant setups
Hologram
Pros
- Seamless global roaming across hundreds of carriers
- User-friendly dashboard for managing large device fleets
- Excellent developer documentation and API support
- Reliable connectivity in remote or international locations
Cons
- Data costs can scale quickly for high-bandwidth apps
- Technical support response times can vary
- Hardware shipping costs for SIMs can be high