2Segment ‑ Data Enrichment vs OuterSignal: See Who's Buying
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for 2Segment, Nov 9, 2026 for OuterSignal.
The short answer
- Only 2Segment lists a free plan. Paid plans start at $149/month for 2Segment and $49/month for OuterSignal.
Head to head
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 250 credits
- · AI Personality Analysis
- · Basic demographic enrichment
- · Up to 1,000 contacts
Starter
- · 2000 credits per month
- · AI Personality Analysis
- · Full demographic enrichment
- · Up to 10,000 contacts
Growth
- · 10,000 credits per month
- · AI Personality Analysis
- · Full demographic enrichment
- · Up to 50,000 contacts
Pro
- · 50,000 credits per month
- · AI Personality Analysis
- · Full demographic enrichment
- · Unlimited contacts
Free
- · Live notifications (Slack, e-mail)
- · Notable Customer Flagging
- · Real-time customer search
Starter
- · Customer Persona Clusters
- · Full Demographic Data
- · Live notifications (Slack, e-mail)
- · One Integration + One Automated Playbook
- · Real-time order search
Pro
- · Customer Persona Analytics
- · Customer Persona Clusters
- · Full Demographic Data
- · Historical Search (past orders)
- · Live notifications (Slack, e-mail)
- · Personalized Signal Tuning
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureYour customer data holds untapped potential. Generic outreach fails because it lacks true insights. 2Segment transforms dormant data into revenue-driving intelligence by enriching customers with demographic, psychographic, and interest data, then analyzing this enriched data alongside order history with AI to reveal deep insights and personality traits, uncovering smart segmentation and copy suggestions for improved…
OuterSignal turns every order into a complete customer profile. You gain the context needed to identify high-value individuals, understand who makes up your audience, and make smarter marketing decisions based on who your customers actually are rather than just their purchase history.
- Mulit-source demographic, lifestyle and psychographic data enrichment
- AI-powered personality analysis and engagement recommendations
- AI-powered segmentation using order data, enrichment data and personality data
- Export as CSV or to Klaviyo
- Automatic Celebrity Name Check
- Instant VIP & Celebrity Detection
- Personalized Marketing Opportunities
- Comprehensive Intelligence on Every Customer
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  2Segment |  OuterSignal |
|---|---|---|
| Detected stores | Not published | 660 |
| Net store change, 28 days | 0 | +37 |
| Stores added, 28 days | Not enough data | 37 |
| Big-brand share | Not enough data | 37% |
| Top store categories | Not published | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top store countries | Not published | United States, United Kingdom, Australia |
Reviews
| Measure | 2Segment | OuterSignal |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 20 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | 2Segment | OuterSignal |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $149/month | $49/month(ahead) |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 3 |
Listing
| Measure | 2Segment | OuterSignal |
|---|---|---|
| Shopify category rank | #243 | #10(ahead) |
| Shopify App Charts | Not on this week’s charts | #2 in Marketing - Other |
| Built for Shopify | No | No |
| Launched | May 15, 2026 | Nov 8, 2024 |
| Languages | 1 | 1 |
| Developer | 2Segment | OuterSignal Inc. |
FAQ
2Segment and OuterSignal: common questions
- Is 2Segment or OuterSignal cheaper?
- Only 2Segment lists a free plan. Paid plans start at $149/month for 2Segment and $49/month for OuterSignal. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 14, 2026 for 2Segment, Nov 9, 2026 for OuterSignal; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 14, 2026 for 2Segment, Nov 9, 2026 for OuterSignal. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.