Openeb is live · pricing not published · last verified 23 Oct 2026 · viability monitor
Openeb
Event-based vision SDK from Prophesee for real-time, low-power detection, tracking and counting pipelines
Openeb is the most complete software stack for event-based vision, and bundling the SDK5 PRO development license with a Prophesee USB EVK purchase removes the old evaluation barrier. Buy it if you already own Prophesee hardware and your team writes C++ or Python; the pretrained automotive detector, the 100Hz tracking pipeline, and the Event-to-Video bridge into frame-based networks save real engineering time. Pass if your problem is frame-based, if you need no-code tooling, or if you have not budgeted for the separate commercial license required to sell what you build. OpenCV is the cheaper general-purpose alternative; this is not a drop-in replacement for it.
Verdict generatedVerified 7d ago · liveness 54/100 · cite: rightaichoice.com/tools/openeb
- Computer vision researchers exploring neuromorphic and event-based sensing
- Industrial automation engineers needing microsecond-latency detection and counting
- Defense and aerospace teams building high-speed surveillance systems
- Robotics engineers integrating event-based cameras for motion tracking
- Beginners with no C++ or Python programming experience
- Teams needing standard frame-based video processing pipelines
- Buyers looking for a fully turnkey, no-code computer vision tool
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Skip Openeb if your vision problem is frame-based and OpenCV already solves it, or if you have no Prophesee hardware and no C++/Python engineer to run the API.
The development license included with your USB EVK or standalone purchase does not cover selling your product — shipping it requires a separate commercial license on top.
Two paths, and the cheaper one assumes hardware: buying a Prophesee USB EVK bundles the SDK5 PRO development license, binaries, source code, 2-hour premium onboarding and knowledge base access at no separate software line item, while the standalone SDK5 PRO license is quoted as custom. Either way the development license covers building and evaluating, not selling — a separate commercial license is the real budget line. Compared with a free general-purpose framework like OpenCV, this is a paid,
In short
Openeb — Event-based vision SDK from Prophesee for real-time, low-power detection, tracking and counting pipelines. Best for Computer vision researchers exploring neuromorphic and event-based sensing, Industrial automation engineers needing microsecond-latency detection and counting, Defense and aerospace teams building high-speed surveillance systems. Pricing not published.
What is Openeb?
Openeb — Event-based vision SDK from Prophesee for real-time, low-power detection, tracking and counting pipelines. Best for Computer vision researchers exploring neuromorphic and event-based sensing, Industrial automation engineers needing microsecond-latency detection and counting, Defense and aerospace teams building high-speed surveillance systems. Pricing not published.
Openeb is Prophesee's event-based vision software toolkit, shipped as Metavision SDK5 PRO. Event sensors record only per-pixel brightness changes with precise timestamps instead of full frames, and this toolkit turns those sparse streams into working detection, tracking and counting pipelines. It targets C++ and Python engineers in industrial automation, robotics, defense and aerospace, AR/VR, and scientific imaging. The vendor page counts 64 algorithms, 105 code samples and 17 tutorials across six module families covering machine learning, computer vision, camera calibration and high-performance applications. Pre-built pipelines include live detection and tracking at 100Hz with a pretrained PyTorch automotive model trained on a 15h, 23M-label dataset, a GPU-compatible Video-to-Event simulator for synthetic data, an Event-to-Video converter that generates grayscale frames so existing frame-based networks can consume event data, and an Object Detection KPI toolkit aligned with the latest COCO API covering mAP, mAR and their variants. Other modules cover corner detection and tracking at 100Hz for AR/VR and HDR scenes, gesture classification with a live Rock Paper Scissors demo, self-supervised FlowNet optical flow training, particle size monitoring up to 500,000 pixels/second at 99.9% counting precision, vibration monitoring from 1Hz to kHz, and spatter tracking up to 200kHz. As of January 2026 the SDK5 PRO development license, binaries and source code for all modules, 2-hour premium onboarding, and knowledge base access are included with a Prophesee USB EVK purchase, or available to buy standalone. Selling products built on the SDK requires a separate commercial license. Against general-purpose frameworks like OpenCV this is specialized rather than broad: strongest when you own Prophesee hardware and want to ship an event-based application faster.
Key features
- 64 algorithms across six module families: machine learning, computer vision, calibration, high-performance applications
- 105 code samples and 17 tutorials for onboarding
- Open-source architecture for interoperability between Prophesee software and hardware
- Pretrained automotive detection model in PyTorch, trained on a 15h dataset with 23M labels
- Live detection and tracking at 100Hz via a C++ pipeline
- Python library for designing your own event-based networks
- Four pre-built event-based tensor representations for training
- Automated HDF5 dataset generation for training workflows
- Video-to-Event simulator, GPU-compatible, for synthetic data augmentation
- Event-to-Video converter that generates grayscale images from events
- Object Detection KPI toolkit aligned with the latest COCO API (mAP, mAR and variants)
- Self-supervised FlowNet optical flow architectures with a lightweight model
- Corner detection and tracking at 100Hz for AR/VR, HDR and fast-moving scenes
- Gesture classification inference and training, with a live Rock Paper Scissors demo
- Particle size monitoring up to 500,000 pixels/second with 99.9% counting precision
Behind the verdict
Openeb, sold as Metavision SDK5 PRO, sits in a narrow lane: the software layer for Prophesee's event-based sensors and USB evaluation cameras. If that lane is yours, the contents are unusually complete. Six module families — machine learning, computer vision, calibration, high-performance applications and more — hold 64 algorithms, 105 code samples and 17 tutorials, with 300+ pages of regularly updated documentation on docs.prophesee.ai to work from. The vendor says the collection was perfected over seven years, and the shipping pipelines back that up in specific terms: a PyTorch automotive detector trained on a 15h, 23M-label dataset, live detection and tracking at 100Hz in a C++ pipeline, a Python library for designing your own event-based networks, four pre-built event-based tensor representations for training, automated HDF5 dataset generation, a GPU-compatible Video-to-Event simulator, an Event-to-Video converter that emits grayscale frames so frame-based networks can consume event data, a COCO-aligned Object Detection KPI toolkit, self-supervised FlowNet architectures with a lightweight flow model, 100Hz corner detection and tracking for AR/VR and HDR scenes, gesture classification with a live Rock Paper Scissors demo, particle size monitoring up to 500,000 pixels/second at 99.9% counting precision, vibration monitoring from 1Hz to kHz, and spatter tracking up to 200kHz. The open source architecture is the other real asset: it keeps Prophesee software and hardware interoperable and feeds a growing event-based community. The weaknesses are structural rather than technical. The SDK is primarily designed for Prophesee hardware, so it is not the cheap way to evaluate event vision on other sensors. It is developer-oriented — an advanced API aimed at C++ and Python engineers, not a point-and-click product — so teams without that skill set will stall. Most importantly, the development license you get with a USB EVK or standalone purchase does not cover selling your own products; that needs a separate commercial license, and the Prophesee USB EVK itself is an added cost on top. Budget both before you commit.
Models under the hood
as of 2026-10-20
Limitations
- Metavision SDK5 PRO is a developer-oriented toolkit (advanced API, 64 algorithms, 105 code samples, 17 tutorials across six module families) rather than a point-and-click product, so it assumes working C++ or Python skill.
- Selling products built on the SDK requires a separate commercial license; the development license included with a USB EVK purchase or sold standalone does not cover that.
- The scraped evidence contained no pricing figures for the standalone or commercial licenses.
as of 2026-10-13
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Is Openeb still active?
Openeb is live · pricing not published · last verified 23 Oct 2026 · viability monitor.
Viability score
How well maintained and how widely used is Openeb? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →What do users say about Openeb?
What people actually say about Openeb — is it worth it?
Our community sentiment research written Jul 5, 2026 is more than 90 days old, so it is being re-reviewed against current data and is not shown.
How we verified this
Every listed fact about Openeb— pricing, features, links, status — is re-read from the vendor's own pages by our verification pipeline and each change is logged with a date; the last pass ran on 23 Oct 2026. Pages mix model-assisted synthesis with human review; see how we verify.
Verification history
We have re-verified Openeb 11 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — changed pricing page
- — changed limitations, pricing page
- — changed hidden costs, summary, who should skip it, setup time, pricing fit, switching out, our verdict, switching in, description, limitations
- — changed our verdict, summary, pricing tiers, features, description, who should skip it
- — changed pricing page, limitations
- — changed use cases, description, our verdict, features, hidden costs, limitations, switching in, switching out, who should skip it, pricing tiers, pricing fit, setup time, who it suits
Showing the 6 most recent of 11 verification passes.
Free to cite with attribution — this page re-verifies continuously.
How much does Openeb cost in 2026?
Openeb: Pricing not published. Pricing last verified 23 Oct 2026.
Plans compared
Every published Openeb tier, its price as the vendor publishes it, who it fits, and what it adds over the tier below. The 12-month cost projection follows.
| Plan | Price | Billing | Who it's for |
|---|---|---|---|
| Metavision SDK5 PRO (bundled with Prophesee USB EVK) | Included with USB EVK purchase | — | Hardware buyers who need a Prophesee USB EVK anyway and want the SDK5 PRO development license, all module binaries and source, and 2-hour premium onboarding without a separate software purchase.Adds: Starting path: the development license ships with the evaluation hardware purchase rather than as a standalone line item, and includes knowledge base access. |
| Metavision SDK5 PRO (standalone) | Custom | quote | Teams that already own Prophesee hardware or another licensed setup and only need the SDK5 PRO development license, binaries and source code, and onboarding.Adds: Adds the SDK5 PRO development license as its own purchase, quoted as custom; selling products built on it still requires a separate commercial license. |
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Where the pricing makes sense
The company stage and team size where Openeb's pricing actually pencils out — and where peers do it cheaper.
Two paths, and the cheaper one assumes hardware: buying a Prophesee USB EVK bundles the SDK5 PRO development license, binaries, source code, 2-hour premium onboarding and knowledge base access at no separate software line item, while the standalone SDK5 PRO license is quoted as custom. Either way the development license covers building and evaluating, not selling — a separate commercial license is the real budget line. Compared with a free general-purpose framework like OpenCV, this is a paid,
Has Openeb's pricing changed?
No plan price for Openeb has moved since we began logging in Aug 2026; the pricing page is re-read on every verification pass.
Who should pick Openeb?
Pick Openeb if you are Computer vision researchers exploring neuromorphic and event-based sensing, Industrial automation engineers needing microsecond-latency detection and counting, Defense and aerospace teams building high-speed surveillance systems, Robotics engineers integrating event-based cameras for motion tracking.
Look elsewhere if you are Beginners with no C++ or Python programming experience, Teams needing standard frame-based video processing pipelines, Buyers looking for a fully turnkey, no-code computer vision tool, Developers without Prophesee hardware who want to evaluate event vision cheaply.
Skip it if Skip Openeb if your vision problem is frame-based and OpenCV already solves it, or if you have no Prophesee hardware and no C++/Python engineer to run the API.
GeneratedReal-world workflow fit
Concrete scenarios for the personas Openeb actually fits — and what changes day-one when you adopt it.
You plug in a Prophesee USB EVK, install SDK5 PRO, and run the particle size monitoring module against a conveyor line to count objects moving up to 500,000 pixels/second.
Outcome: You get instantaneous quality statistics at 99.9% counting precision without building a detection pipeline from scratch.
You take the pretrained PyTorch automotive detector and the 100Hz C++ detection and tracking pipeline, then fine-tune with the HDF5 dataset generation and four event-based tensor representations.
Outcome: You have a working live detection and tracking setup to benchmark against your frame-based baseline in days, not months.
You use the corner detection and tracking module on HDR and fast-moving scenes, then convert event data with the Event-to-Video converter to reuse existing frame-based networks.
Outcome: Stable keypoints and long tracks at 100Hz, with labels from networks you already trained.
Use cases
- Build real-time object detection and tracking for autonomous vehicles using event-based cameras.
- Train custom event-based neural networks for industrial quality inspection.
- Convert standard video into event streams to augment a training dataset.
- Develop high-speed surveillance systems with 100Hz inference.
- Create medical devices that restore partial vision using neuromorphic sensing.
- Implement power-efficient visual wake-up for IoT devices.
- Monitor particle size and count objects moving at very high speed on a production line.
- Track active markers or corners at over 1000Hz for AR/VR pose estimation.
Setup time & first value
How long it actually takes to get something useful out of Openeb — broken out by persona, not the marketing-page minute.
With a Prophesee USB EVK in hand, plan roughly half a day to install SDK5 PRO and get a sample pipeline running; the 2-hour premium onboarding is scoped to get you to that point. Add days to weeks for a first production-shaped pipeline, depending on whether you are fine-tuning the pretrained detector or building a custom network from the four tensor representations.
Switching to or from Openeb
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From a custom frame-based event pipeline: map your detection step onto the pretrained PyTorch automotive detector and reuse your labels via the Event-to-Video converter.
- →From OpenCV prototyping: port your preprocessing into the event-based tensor representations and the training toolbox's DataLoader.
- →From a self-built optical flow model: switch to the self-supervised FlowNet architectures and the pre-built flow training framework.
- ↗To OpenCV: export the Event-to-Video grayscale frames and run your existing frame-based detection stack on them.
- ↗To Hearth, Prophesee's embedded software platform: move your algorithm work onto the platform layer built for embedded deployment.
- ↗To a fully custom embedded stack: keep the trained model weights and reimplement inference against your own runtime.
Integrations
Tutorials & Learning
YouTube returned 6 videos for “Openeb”, and we withheld 6: 6 could not be judged, because “Openeb” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about Openeb.
Official links
What are the best Openeb alternatives?
The closest alternatives to Openeb we list are Opencv, Luminoth and Roboflow. Ranked by direct product-type match, not category overlap.
| Alternative | Pricing | Starts at | Last verified |
|---|---|---|---|
| Opencv | Free | Free | — |
| Luminoth | Free | Free | — |
| Roboflow | Freemium | Pricing not published | — |
Alternatives to Openeb
View all
Tools that pair well with Openeb
Common stack mates teams adopt alongside Openeb, with the specific reason each pairing earns its keep.
Opencv
OpenCV: free, open-source computer vision library for real-time image and video processing
Luminoth
Open-source object detection with Faster R-CNN and SSD, built by Tryolabs for learning classic computer vision pipelines.
Roboflow
Roboflow is a computer vision platform for labeling data, training custom detection models, and deploying to cloud or edge.
Openeb vs its closest rival
Openeb's closest head-to-head is with Spider Cloud — Openeb and Spider Cloud serve completely different domains—event-based computer vision vs. web data extraction. Openeb excels for researchers and engineers with event-based hardware, while Spider Cloud is a modern scraping API for AI agents and RAG pipelines. Choose based on your application: if you need real-time, low-power vision processing, go with Openeb; if you need fast, structured web data for LLMs, Spider Cloud is the clear pick. Verdict generated
Head-to-head comparisons
Openeb vs Spider Cloud
Openeb and Spider Cloud serve completely different domains—event-based computer vision vs. web data extraction. Openeb excels for researchers and engineers with event-based hardware, while Spider Cloud is a modern scraping API for AI agents and RAG pipelines. Choose based on your application: if you need real-time, low-power vision processing, go with Openeb; if you need fast, structured web data for LLMs, Spider Cloud is the clear pick.
GeneratedOpeneb vs Temporal Ai
Openeb and Temporal AI serve entirely different domains—Openeb is for event-based computer vision requiring low-power real-time processing, while Temporal AI is a workflow orchestration platform for reliable AI agents and microservices. Choose Openeb if you have set up Prophesee event-based hardware and need SDKs for neuromorphic vision; choose Temporal AI if you need durable execution for long-running workflows or AI agents. They are not direct competitors.
GeneratedOpeneb vs Screenplayiq
Openeb and ScreenplayIQ serve entirely different domains: one is for event-based computer vision, the other for screenwriting analytics. Your choice depends on your field — vision engineers needing low-latency processing should consider Openeb, while film industry professionals seeking script marketability insights should evaluate ScreenplayIQ's free tier first.
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