---
title: Double Opt-In Service Reviews
meta_title: 'Double Opt-In Service Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Double Opt-In Service works for a business like yours.
date_modified: '2024-10-24'
parent_category:
  name: Marketplace Apps
  url: https://www.g2.com/categories/marketplace-apps
---

# Double Opt-In Service Reviews
**Vendor:** B4B Solutions  
**Category:** [SAP Store Software](https://www.g2.com/categories/sap-store)
## About Double Opt-In Service
Double Opt-In Service is integrated directly into your SAP Sales Cloud. Your request form is designed according to your UI. With just a few clicks, your customer can decide on data storage and via which channels and topics he would like to receive news.






- [View Double Opt-In Service pricing details and edition comparison](https://www.g2.com/products/double-opt-in-service/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-05+02%3A42%3A56+-0500&secure%5Bsession_id%5D=c63276c5-ec03-44c5-8a9d-60e7bf33bcd0&secure%5Btoken%5D=c0bc34e1a3404d597928f2585c19739e7dadb0c0cfeb0a79e26081d5af5c2d03&format=llm_user)

## Double Opt-In Service Features
**Agentic AI - SAP Store**
- Autonomous Task Execution
- Multi-step Planning
- Cross-system Integration
- Adaptive Learning
- Natural Language Interaction
- Proactive Assistance
- Decision Making