Jitsu vs Hightouch
Your tracking code is the hardest thing in your stack to replace. That makes the question which layer you are willing to have somebody else own.
Hightouch is a large marketing platform that added event collection in 2024. Jitsu is the collection layer itself: open source under MIT, self-hostable, priced publicly from $99, buyable without a sales call. The question is not which product has more features, because theirs does.
Choose Jitsu if:
- You want a published price and no sales process to get started.
- You want the ability to take the software and run it yourself if the commercial relationship stops working.
- You want the collection layer to outlive whichever activation tool you pick this year.
- Your event collection is the whole job rather than one feature of somebody's marketing suite.
Choose Hightouch if: you need reverse ETL, meaning warehouse data pushed back out into your tools, which Jitsu does not do at all; or you want one vendor covering collection through to activation and are happy to buy that through a sales team.
Use both if: Jitsu's collection layer feeds your warehouse and their reverse ETL pushes data back out. That is a coherent stack and plenty of companies should run it.
What Hightouch is
Hightouch began as a reverse ETL company, taking data sitting in your warehouse and pushing it back out into the tools your teams use. In 2024 they added Hightouch Events, which is event collection: browser, iOS, Android and Node SDKs, an HTTP API, Kafka and PubSub sources, warehouse destinations and event streaming. It also ships data contracts, which is their name for schema enforcement, and JavaScript event functions.
Their SDKs are explicitly backward-compatible with both Segment's and RudderStack's, which tells you plainly who they are competing with.
So they are now a direct competitor on collection, and simultaneously a much larger platform that does several things Jitsu does not do at all. Most readers arriving here still think of them as reverse ETL only. That is out of date.
What Jitsu is
Jitsu is the pipe on its own. Open source under MIT, self-hostable with no licence restriction, priced publicly starting at $99 a month for 2 million events, with no sales conversation required to buy it. The repository is at github.com/jitsucom/jitsu.
It does not do reverse ETL. It does not build audiences. It moves events from where they happen to where you need them.
What you are locked into
Every layer of a data stack is replaceable except one.
You can swap a warehouse, swap an analytics tool, swap a reverse ETL vendor, and the work is measured in days or weeks. You cannot swap the collection layer easily, because it is the layer with your tracking code embedded across every page, screen and service you own. Customers change warehouses. They change analytics tools. They add and drop destinations constantly, and none of that touches their instrumentation. What almost nobody does is change collection.
That is the layer to be careful about, and it is the layer where the licence matters more than the feature list.
With Hightouch, collection is one module of a closed-source marketing platform whose centre of gravity is activation. If their pricing changes or their roadmap moves, your exit involves rebuilding instrumentation across your entire product.
With Jitsu, collection is the whole company, and it is MIT licensed, so the worst case is that you take the code and keep running it yourself. That is not a feature they can add later, because their business model does not permit it.
There is a second, smaller point. Jitsu publishes its prices. Hightouch does not publish prices for the events product at all.
Side by side
| Jitsu | Hightouch | |
|---|---|---|
| Source available | Yes, MIT | No |
| Self-hosting | Yes | No |
| Run in your own infrastructure | Yes | No |
| Published pricing | Yes, from $99 | No price published for any plan |
| Try the events product without talking to sales | Yes | No, Hightouch Events sits behind a demo request |
| Free tier | 200,000 active events a month, captured events unlimited | A free Basic Reverse ETL plan, but nothing free for events |
| Collection is the main product | Yes | No, added in 2024 |
| Database included | Yes, ClickHouse on the free tier | No |
| Deployment options | Cloud, dedicated, or your own servers | Three clouds, eight regions — AWS, Azure and GCP |
| Event functions | Yes, JavaScript | Yes, JavaScript |
| Segment-compatible SDKs | Yes | Yes |
| Schema enforcement | In a function you write, see below | Yes, data contracts |
| Audience building | No | Yes |
| Reverse ETL | No | Yes, and it is their origin |
| MCP server for AI assistants | Yes, on the official registry | No server in that registry |
What it costs
Hightouch does not publish pricing for the events product, so the only honest thing in the right-hand column is that finding out requires a call. Jitsu's is on the pricing page and you can check every figure tonight.
| Monthly volume | Jitsu | Hightouch |
|---|---|---|
| 200,000 active events | $0, ClickHouse included | No free tier for the events product |
| 2 million events | $99 | Contact sales |
| 5 million events | $219, that is $99 plus $40 for each additional million | Contact sales |
| 50 million events | $2,019 | Contact sales |
The difference that matters here is not the number. It is that you can find Jitsu's without speaking to anybody.
Where Hightouch is genuinely ahead
They do reverse ETL and Jitsu does not. If the reason you are shopping is to get warehouse data back into your marketing tools, they solve all of that and Jitsu solves none of it. Buy theirs, and consider running Jitsu underneath it.
They ship data contracts and Jitsu does not. Jitsu's answer is a function, JavaScript that runs on every event in flight. A short one will check that an event carries the fields and types you expect and route the failures to a separate destination instead of your warehouse. It lives in your repository and gets reviewed in a pull request rather than configured in somebody's console. Different shape, and for an engineering-led team often the preferable one, but it is not the same product.
They are one vendor across the whole path. If assembling a stack is the thing you are trying to avoid, that has real value. The trade is that the layer hardest to replace becomes the one you have least control over.
Their audience-building product has no counterpart here. Jitsu moves events. It does not build segments.
Their platform is larger and better resourced. That is worth saying plainly rather than leaving as an implication.
How you would move, or not move
If you already use Hightouch for reverse ETL. Nothing here asks you to stop. Their reverse ETL and Jitsu's collection layer are different jobs and they compose cleanly.
If you are evaluating their events product. Both sets of SDKs are compatible with Segment's API, so you can send the same stream to both and compare output and cost before committing to either.
If you are leaving their events product. Because the SDKs are Segment-compatible on both sides, the client-side work is a configuration change rather than a re-instrumentation. The real work is recreating destinations and rewriting event functions.
Jitsu can run on your own servers on any tier and the pricing is published for every self-serve volume. Other head-to-heads are on the comparison hub.
Questions people ask
Does Jitsu do reverse ETL? No. If that is what you need, Hightouch is a better fit.
Is Hightouch open source? No. Jitsu is MIT licensed.
Does Hightouch collect events? Yes. They launched Hightouch Events in 2024 with browser, iOS, Android and Node SDKs, an HTTP API, Kafka and PubSub sources, data contracts and JavaScript event functions. Treating them as reverse ETL only is out of date.
Can I use both? Yes, and for some teams that is the right answer: Jitsu's collection layer feeding a warehouse, with their reverse ETL pushing data back out.
Do their SDKs work with Segment's? Yes, both are compatible with Segment's API.
Can I see Hightouch pricing without talking to sales? Not for the events product. Jitsu's is published.
Get started with Jitsu
The price is published and the free tier is 200,000 active events a month, so you can evaluate the collection layer tonight without a sales conversation. If you end up wanting reverse ETL too, run both — they are different jobs.