Eventvisor - Manage your analytics events and their routing via remote configuration

Fine-grained control over
analytics events

Govern, transform, filter, and route logs & analytics events from your apps
to multiple destinations,
without redeployments.

Quick start View on GitHub

Platform agnostic

Works everywhere

Currently supports JavaScript environments, with more SDKs planned in future

~8kB

Everything you need

Open Source & vendor agnostic

Functionalities carefully assembled together keeping real world use cases in mind, with a platform and vendor agnostic approach.

Track once, send anywhere

Route your tracked events conditionally to multiple different destinations via remote configuration.

Single source of truth

Define and manage your events in one place, for consistency and organization-wide awareness.

Transformations

Manipulate payloads before transporting them over to your destinations based on remote configuration.

Effects

Handle custom side-effects in your application via modules that are triggered by certain events and conditions.

Multiple environments

Manage multiple projects in one place, per each environment, for incremental risk free deployments.

Data enrichment

Enrich your tracked events with additional data on demand via modular lookups, without needing to change your existing code.

Sampling

Sample a certain percentage of your tracked events based on detailed conditions, saving ingestion costs and bandwidth.

Tagging

Tag your definitions accordingly so you only load the ones you need and nothing more, to keep your applications free of bloat.

Vendor agnostic

Integrate with as many third-party analytics and logging services as you want, without being tied to any specific one.

Runtime validation

Let teams know immediately when they are sending data in wrong shapes or about deprecations, before ingesting them anywhere.

Testing

Test your definitions before deploying them to gain maximum confidence.

Universal SDKs

Use JavaScript SDK in both Node.js and the browser, with more SDKs planned in future.

Manage with Git

Streamlined workflow for teams

Three simple steps to visualize the workflow:

Send Pull Requests

Your team sends Pull Requests to your Eventvisor project repository updating events, attributes, and/or destination definitions.

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Build and upload to CDN

Upon merging your Pull Request, trigger your CI/CD pipeline to build the datafiles (static JSON files) and upload them to your CDN or custom server.

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Fetch and track with SDKs

Fetch the datafiles from your applications and/or services, and start tracking events using provided Eventvisor SDKs.

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Real world scenarios

Use cases that fit your needs

Governance

Bring Product, Engineering, Data, and Marketing folks together in one workflow.

Routing

Conditionally route your events to multiple different vendors, either first or third-party.

Migrating vendors

Gradually migrate from one vendor to another with ease.

Save ingestion costs

Apply advanced filtering and sampling to reduce ingestion costs.

Filtering

Filter your tracked events before processing them further.

Validation

Get validation warnings if wrong shapes of data are tracked.

Marketing pixels

Bring marketing pixels into the same workflow for full visibility and control.

Deprecation

Deprecate events and attributes gracefully, allowing developers to clean things up at their own pace.

Microfrontends

Bring order in your microfrontends architecture for overlapping cross-team analytics events.

Remote configuration

Control the flow of tracked events from your applications without the need to redeploy them.

Data enrichment

Transform and enrich your data with advanced lookups, without needing to change your existing code.

Ownership

Establish ownership and boundary for your analytics events in a cross-team environment.

Frequently asked questions