
Mixpanel
Plausible.io
Amplitude
Google Analytics
Hotjar
Fathom Analytics
LaunchDarkly
An open source suite of product and data tools including product analytics, feature flags, session replay, A/B testing, surveys, and more.

Airbyte
Apache Kafka
Apache Camel
Fivetran
Kettle Pentaho
Talend Open Studio
CloverDX
Simple, Composable, Open Source ETL

Which is more popular?
Based on our record, PostHog seems to be a lot more popular than Singer. While we know about 74 links to PostHog, we've tracked only 7 mentions of Singer.
Website, pricing, platforms and company facts side by side.
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| Website | posthog.com | singer.io |
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| Company | Startup from the United States · 20 - 49 employees · 2020 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


For developers just starting out, PostHog is a free way to understand how your product is being used, without having to send any data to 3rd parties. For enterprise customers, one data security becomes a key concern, or B2C businesses where using a SaaS solution is unaffordable, it's typical to...
No description of Singer yet.
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
PostHog is particularly well-suited for product teams, developers, and startups that require deep insights into user interactions and need the flexibility of a self-hosted solution. It is also a good fit for organizations that prioritize data privacy and want to maintain full control over their data.
No analysis of Singer yet.
Walkthroughs and reviews on video.
PostHog Walk Through
More videos
30 Day Vocal Transformation | Horrible Singer Learns to Sing + SINGR Review
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PostHog and Singer. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


According to BuiltWith, as of February 2024, PostHog is used on 5,169 (0.52%) of the top 1 million websites. Hotjar is used by 72,048 of the top 1 million websites. Typical PostHog users are engineers and product...
BlogBackSign inBlogThe 8 best free and open-source feature flag servicesPosted byThe best open-source feature flag tools1. PostHogWhat is PostHog?Supported librariesHow much does it cost?2. UnleashWhat is...
Older framework: Singer flourished while Stitch was doing well. But after it was acquired by Talend, which then got acquired by Qlik, it is buried as one of three overlapping tools inside Qlik. Meltano is a newer...
One thing to keep in mind is that Singer is a script-based ETL tool; you have to write specific codes to perform ETL duties. Data extraction scripts are called ‘tags,’ and data loading scripts are termed ‘targets.’...
Some Open-Source ETL Tools have a command line interface. Singer is one such tool that uses a command-line interface to allow users to build modular ETL Pipelines using its “Tap” and “Target” modules. Singer provides...
Recommendations tracked on public social media and blogs since March 2021.


That setup is now one command. It creates your PostHog org and project, installs the SDK, adds the config plugin, and writes your keys into .env.local and your EAS environment variables for Production, Preview, and Development. You pick... - Source: dev.to / 10 days ago
What it deliberately does not have: accounts, cloud sync, a marketplace, Or any paywall. Telemetry is opt-in, off by default, anonymous, and collects Zero content — the endpoint is configurable if you'd rather self-host PostHog. It's... - Source: dev.to / about 2 months ago
Opus, zero nudges. Realised on its own that an abandoned signup never fires identify, triangulated the anonymous session from time, platform and registration events, decoded the PostHog replay blobs, confirmed the duplicate account in... - Source: dev.to / 2 months ago
Coincidently, I saw a presentation today on a nice half-way-house solution: using embeddable Python libraries like Sling and dlt - both open-source. See https://www.youtube.com/watch?v=gAqOLgG2iYY There is also singer.io which is more... Source: almost 3 years ago
Singer is an open-source framework for data ingestion, which provides a standardized way to move data between various data sources and destinations (such as databases, APIs, and data warehouses). Singer offers a modular approach to data... - Source: dev.to / over 3 years ago
Or you could build your own such system and run it on Airflow, Prefect, Dagster, etc. Check out the Singer project for a suite of Python packages designed for such a task. Quality varies greatly, though. Source: almost 4 years ago
When comparing PostHog and Singer, you can also consider the following products.

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Replicate data in minutes with prebuilt & custom connectors
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Plausible Analytics is a simple, open-source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics. Made and hosted in the EU, powered by European-owned cloud infrastructure 🇪🇺
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Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.
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Apache Camel is a versatile open-source integration framework based on known enterprise integration patterns.
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