Insider Alternatives (January 2026)

Insider

#1 Leader in Individualized, Cross-Channel CX — Insider

https://useinside.com/

Insider's CDP connects customer data, predicts behavior with AI, and individualizes experiences across channels (CCCM). Go beyond personalization to become a purpose-led brand.

4.8/5

1,285+ reviews

Reviewed on:

G2
Gartner
Shopify
Trustradius
1.
Cross-Channel Marketing Platform for Customer Experience - Iterable
http://www.iterabl
.com/

The cross channel marketing platform that powers unified customer experiences, and empowers you to create, optimize, and measure every customer interaction.

2.
Blueshift | Intelligent Customer Engagement | Cross-Channel Marketing
https://blueshif
.com/

Automate cross-channel campaigns with Blueshift’s customer engagement platform that combines the power of AI, a CDP, and marketing automation.

3.
AIQUA - AI Personalization Cloud｜Appier
https://www.appie
.com/en/products/aiqua/

The #1 machine learning marketing cloud for personalized customer experiences. The personalization platform that leverages AI to create 1:1 customer engagement strategies across all marketing channels.

4.
Leading Enterprise Customer Data Platform (CDP) – Treasure Data
https://www.treasuredat
.com/

See why we're recognized as a CDP industry leader. Learn how our customer data platform empowers marketing, sales, and service teams at global enterprises.

5.
Twilio Segment - Ranked #1 Customer Data Platform four years in a row per IDC (2019-2022)
https://segmen
.com/

Twilio Segment is a customer data platform (CDP) that helps you collect, clean, and activate your customer data.

6.
Zeotap: Easy, Secure & Impactful Customer Data Platform
https://zeota
.com/

Unlock the full potential of your customer data with Zeotap, the best-of-breeds CDP solution. Gain strategic insights for seamless data-driven success.

7.
Optimove | Start with the customer
https://www.optimov
.com/

Optimove ensures marketing starts with the customer and not campaign/product. Customer-led marketing delivers brands an average increase of 33% in CLTV.

8.
Platform for customer journey and omni-channel strategy
https://indigital
.com/

Customer journey platform. With indigitall you can coordinate and automate all communication channels and create an omni-channel strategy

9.
WebEngage | Full-Stack Customer Engagement and Retention Platform
http://webengag
.com/

WebEngage offers CDP, Omnichannel Campaign Manager and Web & App Personalization Engine - to help brands boost their revenue from existing customers.