Lytics alternatives for website personalization
Contentstack announced its acquisition of Lytics in January 2025, and lytics.com now says the site will be retired soon. If you used Lytics to change your website for each visitor, here is what to use now, and how to move without a gap.
Lytics customer? Show a current or recent Lytics contract or invoice and your first month of Personyze is free.Every fact about Lytics and the other vendors on this page links to its source.
What happened to Lytics
Lytics was a real-time customer data platform. It is now part of Contentstack. Here is what Contentstack and Lytics say.
The acquisition
Contentstack’s acquisition of Lytics, a real-time Customer Data Platform (CDP), empowers brands to create hyper-personalized digital experiences.
Contentstack now sells Lytics as part of its own platform.
Contentstack blog · Contentstack acquires Lytics
lytics.com
This site will be retired soon. Nothing changes for you. Log in and use Lytics exactly as you always have.
The homepage now opens with “Lytics is now part of Contentstack!” and links to Contentstack.
lytics.com, checked October 2026 · lytics.com
Where it lives now
Activate & unify first-party data
Contentstack lists it as “Lytics CDP”, on a page titled Real-Time Data & Insights: identity resolution, unified profiles and real-time segments.
contentstack.com · Real-Time Data & Insights
Personalization on Contentstack
Lytics audiences and attributes activate Contentstack Personalize experiences
Contentstack’s implementation guide is written for teams running Contentstack, Contentstack Personalize and Lytics together.
Contentstack developer guide · Lytics use cases guide
What it means for your website
Lytics still runs, but its future is as the data layer of Contentstack, and Contentstack’s own guide pairs it with Contentstack Personalize and the Contentstack CMS. If your site runs on another CMS, the job of changing your pages for each visitor needs a plan.
What a Lytics customer needs now
There are two different jobs here. Decide which one you are replacing.
One profile across every channel and system
Identity resolution, warehouse sync and audiences sent to ads, email and apps. That is what Lytics CDP does inside Contentstack, and staying with it, or another CDP, for that job is a reasonable choice.
Your site, personalized for every visit
The content, recommendations and offers on your own pages, chosen for each visitor from what they do — and tested. That is the job this page is about.
A checklist for the website job
A profile per visitor
Builds a profile from what each visitor reads, clicks and buys, anonymous or known.
Ranks by interest
Orders articles and products by each visitor’s interests, not only by what is popular.
Takes your data in
Brings in CRM fields and profile data from HubSpot, Salesforce, Twilio Segment, Tealium, Google Tag Manager or an API.
Works on any CMS
Changes pages on WordPress, Drupal, headless or custom sites from one tag, with no re-platform.
Tests what it shows
Runs every personalization against a control, and reports by audience.
AI that does the setup
Drafts audiences and content for a goal you describe; you review every change.
Four Lytics alternatives for website personalization
Ranked for teams that used Lytics to personalize their site. Each one says who it fits and what to check before you sign.
Personyze
Yes, this is our product. We list it first because this page exists to make the case — judge it on the same checklist.
Personyze keeps one profile for every visitor, built from what they do on your site, and uses it to change content, rank AI product and content recommendations and test each change — on any CMS, from one tag. Profile data can come in from HubSpot, Salesforce, Twilio Segment, Tealium, Google Tag Manager or the REST API, and the AI personalization agent drafts campaigns from a goal you describe.
- Free plan, no card
- Paid plans from $149 a month on Starter, billed monthly
- 30-day money-back guarantee on every paid plan
- Rated 4.8/5 on G2 and 4.6/5 on Capterra
Contentstack
Lytics CDP + PersonalizeContentstack now sells Lytics as Real-Time Data & Insights, its customer data platform, next to Contentstack Personalize and its headless CMS. Its guide describes Lytics audiences activating Personalize experiences: A/B tests, segmented experiences and identity-based personalization.
Twilio Segment
Segment is a customer data platform: it collects real-time data in unified profiles, cleans it and activates it in the tools you already use. Segment now lives on twilio.com.
Optimizely Personalization
Optimizely pairs its experimentation suite with personalization: recommendations for content, products and offers, images, headlines and promotions that change with a visitor’s behavior or journey stage, and geo-targeting by region. Its agents suggest hypotheses and generate variations.
Lytics alternatives compared
The same four tools, side by side, on the questions a Lytics customer asks first.
| Personyze | ContentstackLytics CDP + Personalize | Twilio Segment | OptimizelyPersonalization | |
|---|---|---|---|---|
| What it is | Website personalization, A/B testing, recommendations and AI chat on one tag | A headless CMS with Lytics CDP and Contentstack Personalize | A customer data platform, part of Twilio | An experimentation and personalization suite |
| Visitor data from | Its own visitor profiles, plus HubSpot, Salesforce, Twilio Segment, Tealium, GTM or the REST API | Lytics CDP (Real-Time Data & Insights) | Its own collection, cleaned into unified profiles | Visitor behavior and journey stage |
| Changes your pages | Yes, on any CMS: WordPress, Drupal, headless or custom | Through Contentstack Personalize | No — it sends data to the tools you connect | Yes, through the Optimizely snippet |
| Choose it if | You want Lytics’ website job on your current CMS, monthly | You run, or plan to run, Contentstack | You need a CDP that is not tied to one CMS | You run an enterprise testing program |
Swipe the table sideways to see every tool.
Sources
- Contentstack: “Contentstack acquires Lytics” (January 8, 2025)
- lytics.com (checked October 2026)
- Contentstack: Real-Time Data & Insights (Lytics CDP)
- Contentstack: Lytics use cases and technical implementation guide (June 2026)
- Contentstack: Omnichannel Personalization
- Twilio Segment
- Optimizely Personalization
Facts about other vendors come from their own websites and announcements, checked October 2026. If something has changed, tell us at support@personyze.com and we will correct it.
The Lytics website use cases, on Personyze
What teams typically used Lytics for on their own site, and how each one is built in Personyze — with behavioral targeting and AI personalization on the same tag.
Recommendations by interest
Rank articles, videos or products for each reader by the topics they read, in a block you place in the visual editor.
- Five cities that cut emissions this year
- Explainer: how carbon credits work
- Podcast: the future of home heating
A first-time reader sees what is most read this week.
Segments that update themselves
Audiences built from what people actually do — topics read, visits, purchases, source — that change as their behavior changes.
Per-reader front pages
Reorder a home page or section front for each reader, and pick newsletter content for each subscriber at open time.
At newsletter open time, the same reader gets Business first.
AI-written variants
Ask the AI personalization agent for a campaign in plain English, or give the visual editor one instruction for the whole page. It suggests first; you apply each edit, and can undo it.
- Audience: no visit in 21 days, 3+ visits before that
- Banner leads with the topic they read most
- Newsletter sign-up offered to those not yet subscribed
And on the same tag
Show us a current or recent Lytics contract or invoice. Get a month of Personyze free.
If your site has a current or recent Lytics contract or invoice, send a copy to our support team and your first month of Personyze is free for that site.
One free month for the site the contract or invoice covers.
- 1
Send the contract or invoice
Email a copy of your current or recent Lytics contract or invoice and your site’s address to support@personyze.com — or use the contact form and choose Support.
- 2
We confirm it
Our support team checks it and gets back to you within one business day.
- 3
Your first month is free
Your first month of Personyze for that site is on us. Want help moving? Our Switch to Personyze team rebuilds campaigns with you.
Moving from Lytics in six steps
From Lytics audiences and experiences to Personyze, on the site you already run.
Write down what was live
List each Lytics audience, the pages and experiences that used it, and what each one showed.
Add the Personyze tag
One snippet in your site header, or through Google Tag Manager — WordPress, Drupal, Shopify, headless or custom.
Connect your data
Sync HubSpot or Salesforce, or send profile data through Twilio Segment, Tealium, Google Tag Manager or the REST API.
Rebuild the audiences
Topics read, visits, purchases, source or any CRM field. Audience Discovery also suggests audiences found in your own data.
Rebuild the experiences
Recreate each experience in the visual editor, or ask the AI personalization agent to draft them from your notes.
Test, then go live
Run each experience against your default page and keep the winner. Then take the Lytics tag off your pages.
Rather not do it yourself? We rebuild your campaigns in a test environment while you check them.
Get help switchingLytics alternatives: common questions
What happened to Lytics?
Contentstack acquired Lytics and announced the deal on January 8, 2025. Lytics is now sold as part of Contentstack, as Lytics CDP on its Real-Time Data & Insights page, and lytics.com says the site “will be retired soon”.
Can I still use Lytics?
For now, yes: lytics.com says “Nothing changes for you. Log in and use Lytics exactly as you always have.” Its future is inside Contentstack, so plan your next renewal with that in mind.
Is Personyze a customer data platform?
No. Personyze keeps a profile for every visitor and uses it to personalize your site, email and recommendations, and it can take in data from HubSpot, Salesforce, Twilio Segment, Tealium or the REST API. If you need identity resolution across offline and warehouse data, keep a CDP and connect it.
What is the best Lytics alternative for website personalization?
It depends on the job. For personalizing your current site on any CMS, on a monthly plan, Personyze is built for that. Contentstack suits teams on its CMS, Twilio Segment suits teams that need a CDP for every tool, and Optimizely suits enterprise experimentation programs.
How do I claim the free month?
Email a copy of your current or recent Lytics contract or invoice and your site’s address to support@personyze.com, or send it through the contact form. The offer is one free month of Personyze for the site the contract or invoice covers.
How do I move my Lytics audiences?
List each audience’s rules and rebuild it in Personyze from behavior, content interest, source or CRM fields — or send the list to our Switch to Personyze team, which rebuilds campaigns in a test environment while you check them.
Does Personyze work on headless sites?
Yes. One tag works on WordPress, Drupal, headless or fully custom stacks, and a client-side JavaScript API and a REST API cover headless delivery.
What does Personyze cost after the free month?
Personyze has a free plan with 5,000 page views a month. Paid plans start with Starter at $149 a month billed monthly, then Growth at $250, Power at $450 and Enterprise from $1,450 a month. Monthly plans can be cancelled any time, and every paid plan has a 30-day money-back guarantee. See pricing.
Can I try Personyze before I install anything?
Yes. Inspire me, a free AI personalization tool, takes your site’s address and draws personalization ideas on your own pages, with no email needed. The free plan then runs them on up to 5,000 page views a month, with no card.
Keep your website personalized after Lytics
Start on the free plan today, or bring a current or recent Lytics contract or invoice and your first month is free.