The UXCam alternative that shows you what to fix

• Know which replay to open. Sequential ranks new sessions. In each judged replay, the judge's reading tells you what the person came to do, how the session ended and where they struggled.
• Evidence puts broken sessions first. Evidence ranks your judged sessions by how much they need a look: sessions that broke for the person first, then sessions where the person struggled, then the rest.
• Problems counted exactly. Cases for your website come from fixed rules over your events and replays. Sequential groups the same problem across sessions and counts exactly how many people hit it, every 15 minutes by default.
• A check after the release that fixes a problem. Record the release and name the case that it fixes. Sequential then counts the same problem before and after that release. It states what changed.
• Mobile and web in one player. PostHog's open-source iOS and Android SDKs send events and screen recordings to Sequential. Mobile replays play in the same player as web replays.
• Your coding agent gets the evidence. Connect Claude Code, Cursor, Codex or another MCP client. Your agent gets the problem, how many people had it and the replays.

1. 01

   Create an account

   Create an account in the hosted preview with your work email and a password. Setup has four steps: Organisation, Project, Install and Agent.

2. 02

   Point PostHog's mobile SDK at Sequential

   Add PostHog's open-source mobile SDK with your project's PostHog ingest key and the Sequential API URL. If the app already uses PostHog, change apiKey and host in its existing setup call and add the replay options.

3. 03

   Recording is on

   Recording is on by default for web, iOS and Android, so events and session replay both arrive. You choose the platforms in your project settings.

4. 04

   See the first events

   Your project's Setup page shows a PostHog line with "receiving" when the first event arrives. Events usually show within about a minute.

import PostHog
let config = PostHogConfig(apiKey: "YOUR_POSTHOG_INGEST_KEY", host: "https://YOUR_SEQUENTIAL_API_HOST")
config.sessionReplay = true
config.sessionReplayConfig.screenshotMode = true // required for SwiftUI screens
PostHogSDK.shared.setup(config)

val config = PostHogAndroidConfig(apiKey = "YOUR_POSTHOG_INGEST_KEY", host = "https://YOUR_SEQUENTIAL_API_HOST")
config.sessionReplay = true
config.sessionReplayConfig.screenshot = true // required for Jetpack Compose screens
PostHogAndroid.setup(this, config)

For your website, sequential.js is one tag for analytics and session replay. Paste it once into your site's head. For Google Tag Manager, use the tag's Google Tag Manager (Custom HTML tag) version. Your coding agent can also do the install: copy one prompt into it, and it runs your build and tests and lists every file it changed. You read the diff.

• Connect your coding agent. Your agent sees only the tools that its token allows. A new token starts with read access and Ask. It does not change data, with one exception: getting a fix brief marks the case as handed off. Sequential finds, counts and measures, and your agent files the ticket and opens the pull request in your tools, with only the access that you give it.
• Release check. Record the release and name the case that it fixes. Sequential then counts the same problem before and after that release. It shows both rates, and the result reads, for example, Improved or Fixed.
• Ask. Type one plain sentence in Ask. The answer says how many of the sessions it read match. When there are more sessions, it says how many it read, out of how many.
• Your Questions. You write the questions that Sequential asks about each judged session, such as "Did they send an invite?". Start from twelve default questions. Owners and admins can reword, switch off or add questions, up to 24.
• A fix brief for each case. Every case comes with a fix brief: what users hit, where, the evidence, since when, and how Sequential checks the fix after the release.
• Changes. Changes is a timeline of releases, product changes, prices, campaigns and incidents. Sequential shows what happened near a change.

Sequential is not affiliated with UXCam. UXCam is a trademark of its owner. Facts about UXCam come from its public pages, checked on 2026-10-22.