Atlis vs PostHog
Atlis vs PostHog
PostHog is a broad product platform: deep event analytics, session replay, feature flags, experiments, surveys and a data warehouse, priced per use with generous free allowances. Atlis is narrower and does the retention work for you: it keeps every user in a lifecycle stage with a health score, turns Stripe and Paddle events into triggers, and sends ready-written emails from your own mailbox, with company accounts, an onboarding checklist and real MRR built in. PostHog facts checked on its docs and pricing page on 27 Oct 2026.
Checked September 2026
The right tool depends on your team
Choose Atlis if…
- You want onboarding, inactivity, trial and failed-payment emails running this week, with stages and health scores worked out for you.
- You bill with Stripe or Paddle and want billing events to become triggers and real MRR without building a data model.
- You want people grouped into companies from the company name or work email you already have, with no extra code and no add-on.
- You want an onboarding checklist in your app; PostHog shut down its product tours on 26 Sep 2026.
Choose PostHog if…
- You need deep product analytics: funnels, paths, retention, SQL and dashboards on every event.
- You need session replay, feature flags, A/B experiments or error tracking.
- You have engineers who will instrument events and build the analysis themselves.
Feature by feature
- Yes
- Partly
- No
| Feature | Atlis | PostHog |
|---|---|---|
| Product analytics | Partly:Built for action, not exploration: stages, health, retention by signup week, activation drivers and one-day users | Yes:Deep: funnels, paths, trends, retention, SQL and dashboards |
| Lifecycle stages and health score | Yes:Built in: new, onboarding, activated, inactive, at risk and churned, with a health score for every user | Partly:Not a built-in feature we could find; can be built with cohorts and properties |
| Lifecycle email | Yes:Ready-written workflows for every stage, with follow-ups that stop when the person acts, sent from your own mailbox | Partly:Workflows: a drag-and-drop tool that can send email and Slack messages |
| Stripe and Paddle | Yes:Native webhooks: failed payments, cancellations, upgrades, trials, credit purchases and usage alerts become triggers | Partly:Stripe syncs into its data warehouse for revenue views; you link customers to people yourself |
| Real MRR and why it moved | Yes:Revenue page on Scale with named movements, forecast and usage-based pricing; real MRR in Insights on Growth | Partly:Revenue views from the Stripe sync; its docs say the Revenue analytics dashboard will be removed on or after 30 Jun 2026 |
| Company accounts | Yes:Included on Growth and up: grouped by company ID, company name or work email domain, with company health, MRR and an at-risk alert | Partly:Group analytics is a paid add-on and needs posthog.group() calls in your code |
| Onboarding checklist | Yes:Included on Growth and up: steps tick themselves from your events, no per-visitor cost | No:Product tours shut down on 26 Sep 2026; PostHog offers an AI skill to build them in your own app |
| Cancel flow and exit survey | Yes:Included: one save offer matched to the reason someone gives | Partly:Surveys can be shown in your app; no cancel flow with offers |
| Session replay, feature flags, experiments | No:Not included | Yes:Yes |
| Free plan | Yes:Yes: Free plan up to 250 tracked users, after a 14-day trial with Growth features | Yes:Yes: a monthly free allowance for each product |
| What pricing is based on | Tracked users only. Events and workflow emails aren't counted | Usage per product (events, recordings, flag calls and more), with add-ons |
PostHog details are from their public website and documentation, checked in September 2026. Products change, so check PostHog's pricing and docs before deciding. Spot something out of date? Email hello@theatlis.com and we'll fix it.
Where PostHog is stronger
- Deep product analytics with SQL and a data warehouse.
- Session replay, feature flags, experiments and error tracking in one platform.
- Generous free allowances for each product, and open source.
Atlis pricing
- free$0/month · 250 tracked users
- starter$19/month · 1,000 tracked users
- growth$49/month · 5,000 tracked users
- scale$99/month · unlimited tracked users
Every workspace starts with a 14-day trial with Growth features. See what each plan includes.
Is Atlis a PostHog alternative?
Not for analytics depth: PostHog is the better tool for exploring every event. Atlis is the better fit when you want retention to run on its own: stages, health scores, billing triggers, lifecycle emails, a cancel flow, company accounts and an onboarding checklist, set up in an afternoon. Many teams use both.
Can I use Atlis and PostHog together?
Yes. Keep PostHog for analysis, and send the events you want to act on to Atlis with Atlis.track() or the Server API. Atlis turns them into stages, health scores and emails.
Does Atlis need extra code for company accounts?
No. Atlis groups people by the company ID or name you already send with identify, your CRM or a CSV import, and otherwise by their work email domain. It's included on Growth, Scale and the trial.
Compare Atlis with other tools
Atlis vs Customer.io
Customer.io is a mature, multi-channel messaging platform with a powerful visual workflow builder, built for teams with data infrastructure and technical resources. Atlis is narrower: lifecycle email for early-stage SaaS, with stages, health scores, billing triggers and churn tools built in, so a small team can be running in an afternoon.
Atlis vs Loops
Loops is a modern email platform for software companies that handles marketing, product and transactional email in one place, with a clean editor and a real free plan. Atlis focuses on lifecycle behavior: it tracks what users do in your app, keeps each user in a lifecycle stage, and sends onboarding, re-engagement, billing and churn emails automatically.
Atlis vs Userlist
Userlist is behavior-based email automation for SaaS, with a user-and-company data model that suits B2B products with accounts and seats, and visual workflows that mix email with in-app messages. Atlis is built for early-stage teams that want lifecycle stages, billing triggers and churn tools ready out of the box, with a free plan to start.
Atlis vs Encharge
Encharge is behavior-based marketing automation for B2B SaaS, with a visual flow builder, lead scoring and native billing integrations including Stripe and Paddle. Atlis is simpler and focused on lifecycle: stages and health scores for every user, ready-written emails for each trigger, exit surveys and testimonials, and a free plan.
Atlis vs Baremetrics
Baremetrics is a dedicated subscription analytics tool: 28+ metrics from many billing systems, with forecasting and benchmarks, and add-ons for failed-payment recovery and cancellation feedback. Atlis puts real MRR from Stripe or Paddle next to everything it knows about each customer's product usage, so every upgrade, downgrade and cancellation comes with the customer's health, activity and reason, and the lifecycle emails, cancel flow and recovery workflows to act on it are in the same plan. Baremetrics facts checked on its pricing and integrations pages on 26 Oct 2026.
Atlis vs Churnkey
Churnkey is a specialist in stopping cancellations and recovering failed payments: advanced cancel flows with A/B tests, dunning with smart retries and in-app card updates, and win-back campaigns, priced by how much revenue churns each month. Atlis covers churn as part of the whole customer lifecycle: a cancel flow with one matched offer, failed-payment and win-back workflows, and the onboarding and inactivity emails that stop churn earlier, all in one plan. Churnkey facts checked on its site and pricing page on 27 Oct 2026.
Atlis vs ChartMogul
ChartMogul is a subscription analytics platform with a built-in CRM: MRR, churn and cohorts from many billing sources, data exports to warehouses, and syncs with HubSpot, Intercom and Salesforce. Atlis puts real MRR from Stripe or Paddle next to each customer's product usage, health and company, and includes the lifecycle emails, cancel flow and recovery workflows to act on it. ChartMogul facts checked on its pricing page on 27 Oct 2026.
See if Atlis fits your team
Every workspace starts with a 14-day trial with Growth features, then a free plan. Install the snippet, switch on a workflow and watch the first emails go out.
Free plan · No credit card · 10-minute setup