Delve.ai
Solutions  

Persona Development

Develop data-driven buyer personas
and get insights to drive exceptional results

Custom Research

Use AI personas to uncover insights and
validate hypotheses in minutes

Pre-built Studies

Ready-to-deploy studies to validate
your messages, website, and concepts

AI EMAIL CREATIVE TESTING

Cut your email testing cycles with synthetic audiences

Simulate your subscribers' reactions and
A/B test every email before it goes live
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45,000+ brands and agencies, small and big, across the globe use Delve AI

1. SYNTHETIC AUDIENCES
Create AI respondents to test your email creatives
Catch and fix errors with AI email testing. Build synthetic user panels that mimic actual subscriber habits, goals, behaviors, and preferences.
Use your email contact list or other available research data (past user profiles, market reports, etc.) to generate AI personas and get feedback in 15+ languages.
Create AI respondents to test your email creatives
Give your synthetic audiences the inbox experience
2. AI EMAIL TESTING
Give your synthetic audiences the inbox experience
Find and fix critical issues before they affect email performance and delivery. Bring in your email variants as plain text, HTML, or a JPG/PNG file – subject line, body, and CTA together.
Set your study goal and let synthetic users open, read, and decide whether to take the desired action. Run as many subject lines, layouts, or sequences as you'd like.
3. QUICK RESULTS
Find the best email creatives once the test wraps up
Generate test results in a few minutes or hours. Get a clear answer on which email is outperforming the rest, and by how much, so you can make an informed decision on what goes out to your real subscribers.
Don't just test subject lines; analyze user behavior, predict outcomes, and find pointers to personalize content.
Find the best email creatives once the test wraps up
Understand why one email beat the rest
4. KEY INSIGHTS
Understand why one email beat the rest
Look at the first impressions of your brand, how well readers connected with your message, how clear or confusing your CTA was, if the design actually landed, and whether anything technical, like a broken link or a misaligned image, got in the way.
Each module also comes with sub-metrics and quotes from your synthetic readers.
5. DETAILED REPORTS
Get the story behind the numbers
Ensure every email asset looks good and reads better in the inbox. View the report summary for key insights, the themes and sentiments that came up again and again, and the reasoning behind how subscribers reacted to each variant.
Only send emails that resonate with your audience, the ones that won't jeopardize your brand reputation or your marketing goals.
Get the story behind the numbers
Walk away with a fix list, not just a scoreboard
6. ACTION ITEMS
Walk away with a fix list, not just a scoreboard
Sort issues early in your email campaigns and reduce review cycles with our comprehensive QA checklist. Know what to fix now, what to test next, and questions worth exploring in a future study.
Tighten a subject line, simplify a CTA, patch a broken link, then test it again. Iterate as many times as you need while changes are still easy to make.

Stop guessing what your subscribers want

You don't need weeks of real subscriber data to know which emails work. With AI email testing, you can test more variants than you'd normally have time for, catch friction points, and send emails backed by actual data.

Stop guessing what your subscribers want

Our products

Persona Generator

Generate comprehensive, data-driven customer, user, audience and employee personas automatically with AI-driven software.

Popular Features

  • First-party + public data sources
  • Automatic segmentation
  • In-depth audience insights
Digital Twin Software

Engage virtually with personas and gain insights by asking them anything you'd like to know about your customers, users or employees.

Popular Features

  • 24/7 availability
  • Access via collaboration tools
  • Team empowerment
Synthetic Research

Use AI personas of users and customers, including those hard-to-reach, to run surveys, interviews and market research.

Popular Features

  • Results in minutes
  • Cost effective
  • Scalable and diverse
Marketing Advisor

Transform customer insights into tailored, impactful growth and marketing campaign recommendations across all major channels.

Popular Features

  • Channel-specific recommendations
  • Data driven marketing ideas
  • Dynamic updates

Get B2C & B2B industry specific insights

B2C
Apparel & Fashion
Automotive
Banking
Consumer Electronics
Consumer Goods
Entertainment
Financial Services
Food & Beverages
Furniture
Health, Wellness and Fitness
B2C
Higher Education
Hospital & Health Care
Hospitality
Insurance
Leisure, Travel & Tourism
Luxury Goods & Jewellery
Real Estate
Retail
Restaurants
Sporting Goods
B2B
Accounting
Computer Software
Construction
Design
E-Learning
Electrical/Electronic Manufacturing
Human Resources
Information Technology and Services
Machinery
Management Consulting
B2B
Market Research
Marketing & Advertising
Mechanical or Industrial Engineering
Medical Devices
Mining & Metals
Outsourcing/Offshoring
Professional Training & Coaching
Public Relations & Communications
Staffing and Recruiting
Writing and Editing

Flexible pricing that matches your needs

SYNTHETIC USERS

Generate AI-copies of users
$ 99 / 100 users 

SURVEYS

Run surveys using users generated
Usage based pricing

INTERVIEWS

Conduct research interviews
Usage based pricing

Customer success stories

Using Digital Twin of Customers as Thought Partners for Marketing
Telecommunications

Using Digital Twins as Thought Partners for Marketing

Discover how WIN used research-backed personas and digital twins of customers to understand different audience segments including detailed behavioral and preference insights, validate concepts, and test marketing ideas.
Refining Messages Using Digital Twins of Customers
Construction

Refining Messages Using Digital Twins

Learn how a US-based home remodeling and design firm leveraged digital twins of customers to refine marketing messages and campaign ideas, and improve the effectiveness of their content plans.
Driving Omnichannel Retail Strategies with AI-generated Personas
Retail

Driving Omnichannel Retail with AI Personas

Discover how Super Butcher, a family-owned retail business in Australia, used data-driven persona insights to enable engaging and seamless customer experiences across physical and online stores.
View all case studies

Recommended by experts

g2.com
 4.8
capterra.com
 5.0

Featured in news / research

Popular blog articles

Synthetic User Testing: UX Research with AI Personas

Synthetic User Testing with AI Personas

Synthetic user testing uses AI-generated personas to mimic user behavior, test prototypes, and generate qualitative feedback to inform product development. Learn its uses and limitations in this article.
13 Best Use Cases of Synthetic Research by Delve AI

13 Best Use Cases of Synthetic Research

Find out how Delve AI’s Synthetic Research software supports user research and market studies, including concept testing, competitor analysis, and 11 additional use cases.
Using Synthetic Panels To Find Quality Customer Insights

Using Synthetic Panels To Find Customer Insights

Synthetic panels help you get feedback without real human respondents. Read this post to learn how brands can use them to understand consumer preferences, behaviors, and purchase patterns.
View all blog articles
Test subject lines, copy, and creatives
with AI-powered email testing
Buy now
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