Mrkr vs LogRocket.
LogRocket puts the console and the network waterfall next to the replay so an engineer can reproduce a bug. Mrkr puts the campaign and the revenue next to it so you can decide where to spend.
What is the difference between Mrkr and LogRocket?
LogRocket is frontend monitoring: session replay joined to console logs, network requests, and JavaScript errors, aimed at engineers debugging production. Mrkr is privacy-first web analytics with session replay joined to traffic source, campaign, and revenue. LogRocket is cookie-based. Mrkr is cookieless by default.
The two products look similar in a screenshot and are bought by different people for different reasons. If the question is why did this break, LogRocket is the answer. If the question is which traffic is worth paying for, it is not.
The replay knows what the visit was worth.
Every Mrkr recording carries its acquisition context, so you can filter to sessions from one campaign, one landing page, or the ones that produced revenue. You lose the console and gain the money.
Where Mrkr is better.
No consent gate by default
LogRocket sets cookies, so recording waits for a banner. Mrkr in cookieless mode writes nothing persistent.
Acquisition you did not build
Referrers, campaigns, AI assistants, and bots classified, with revenue attached to the source.
One tool for the whole site
Traffic, funnels, cohorts, revenue, and replay in one dashboard rather than two products.
Weight
Under 6 kB for the tracker, with replay capture enabled per site rather than always on.
Side by side.
| Mrkr | LogRocket | |
|---|---|---|
| Category | Privacy analytics with replay | Frontend monitoring and replay |
| Session replay | Yes, on every paid plan | Yes |
| Heatmaps | No | Yes, in its product-analytics module |
| Funnels | Yes | Yes |
| Cohorts and retention | Yes | Yes, in its product-analytics module |
| Revenue attribution | Yes | No |
| Cookieless | Yes by default, cookie mode optional per site | No |
| Self-hosting | No | No |
| Free plan | No, 14-day trial | Yes, a session-capped free tier |
| Entry paid price | $5/mo, 100K pageviews, session replay included | Session-volume pricing, A free tier, then paid tiers by monthly session volume |
| Console and network capture | No | Yes |
| JavaScript error tracking | No | Yes |
| Traffic sources and campaigns | Yes | Limited |
| Replay filtered by campaign and revenue | Yes | No |
| Core Web Vitals | Yes | Yes |
| Consent banner in the EU | Not in the default cookieless mode | Yes |
LogRocket details checked against the vendor's own pricing and feature pages on 2026-08-24. Where a vendor does not publish a fixed list price, this table says how they charge rather than guessing a number. Vendors change packaging often, so confirm before you buy.
See replay and revenue in one place
The live demo has recorded sessions, traffic sources, and revenue attribution on the same dataset. No signup and no card.
Open the live demo
Where LogRocket is genuinely better.
Debugging context
Console, network waterfall, and state changes captured with the replay. Mrkr captures none of it.
Error tracking
Exceptions grouped and linked to sessions. Mrkr will not tell you a release broke checkout.
Engineering workflow
Issue trackers, source maps, release tagging. Built for the people who fix things.
Frontend performance detail
Per-request and resource-level timing. Mrkr reports Core Web Vitals and stops there.
Questions, answered.
Keep reading
- The wider LogRocket alternatives roundup
Seven replay tools, honestly reviewed.
- Mrkr vs FullStory
The enterprise replay comparison.
- Mrkr vs Microsoft Clarity
What free replay actually costs.
- How Mrkr session replay works
rrweb, masking, storage, retention.
- How analytics works without cookies
Recording without a banner, explained.
- Open the live demo
Replay running on a real dataset.
Your first visitor is already here.
Drop in the script and watch them land. It takes about a minute.