Windsor.ai
Windsor.ai: A data integration layer for cross-channel email attribution and reporting. Ranked #4 of 45 in Email Marketing Analytics Software by our editors (8.5/10); pricing: Free plan · 30-day trial; best for data teams aggregating email performance sources.
At a glance
- Editor score8.5 / 10
- PricingFree plan · 30-day trial
- Best forData teams aggregating email performance sources
- Free planYes
- Paid from$19/mo
- Revenue trackingYes
- Founded2017 · Baar, Switzerland
- Facts checked20 Sep 2026
Where it wins
- Connects 350+ marketing, CRM, ecommerce, and analytics sources
- Supports multi-touch email revenue attribution with GA4 data
- Delivers data to BI tools, warehouses, spreadsheets, APIs, and AI assistants
Where it doesn't
- Email analytics depends on combining external platform and business data
- The Free plan supports only 1 data source and 5 destination tasks
- Advanced capacity costs more as sources, accounts, and sync needs grow
Our verdict on Windsor.ai
Windsor.ai is a cloud data integration and marketing analytics platform for analysts, agencies, data teams, and larger organizations. It connects email platforms with CRM, ecommerce, sales, and analytics data, then sends the results to BI tools, warehouses, spreadsheets, APIs, and AI assistants. For email marketing teams, its focus is broader than inbox reporting: campaigns can be evaluated alongside Google Analytics 4, revenue, conversions, and cross-channel performance.
Pricing scales by data sources, accounts, destination tasks, and synchronization frequency. The Free plan is $0 per month and includes 1 data source, 1 account, and 5 destination tasks after the trial. Basic costs $23 per month monthly or $19 per month annually, with 3 data sources, 75 accounts, unlimited users, 5 destination tasks, and daily scheduled sync. Standard costs $118 monthly or $99 annually, adding 7 data sources, unlimited destination tasks, and daily or hourly sync. Plus costs $299 monthly or $249 annually, with 10 data sources, 200 accounts, and Standard features. A 30-day free trial is also available.
Its strongest fit is for teams that need a repeatable reporting pipeline rather than a standalone email dashboard. No-code ETL/ELT pipelines, scheduled synchronization, incremental loading, campaign comparison, multi-touch attribution, and AI-assisted optimization analysis support ongoing performance work. Integrations include Mailchimp, MailerLite, Klaviyo, ActiveCampaign, GA4, Shopify, WooCommerce, HubSpot, Salesforce, BigQuery, Snowflake, Power BI, Looker Studio, Google Sheets, and ChatGPT. Choose Windsor.ai when email decisions depend on revenue and cross-channel context; choose a narrower email analytics product when platform-specific reporting is the main requirement.
Your product? Our editors can test Windsor.ai in depth and publish a review, labelled as paid · from $149/mo →
Windsor.ai pricing
All 6 Windsor.ai plans and prices →
Windsor.ai fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $19/mo |
| Historical data | 120 months |
| Connected platforms | 3 platforms |
| Attribution models | Multi-touch |
| Revenue tracking | Yes |
| Ecommerce tracking | Yes |
| Campaign comparison | Yes |
| Optimization insights | Yes |
| Free trial | 30 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2, GDPR, SSO/SAML |
| Support | Email, Live chat, Phone, Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 6,500+ integrations: Mailchimp, MailerLite, Klaviyo, ActiveCampaign, Google Analytics 4, Shopify … See all → |
| Pricing | Free plan · 30-day trial (source) |
| Website | windsor.ai |
| Facts checked | 20 Sep 2026 |
Windsor.ai integrations
Windsor.ai lists 6,500+ integrations on its own site — the 17 named here are the ones its pages call out.
- Mailchimp
- MailerLite
- Klaviyo
- ActiveCampaign
- Google Analytics 4
- Shopify
- WooCommerce
- HubSpot
- Salesforce
- BigQuery
- Snowflake
- Power BI
- Looker Studio
- Google Sheets
- ChatGPT
- Claude
- Copilot
See all Windsor.ai integrations →
Alternatives to Windsor.ai
- EagoraA strong choice for teams connecting email engagement to revenue across channels.8.9
- Bird AnalyticsAffordable email reporting with real-time metrics, attribution, alerts, and broad integrations.8.8
- TrueSendA deliverability-focused email platform with monitoring, automation, analytics, and API access.8.6
See all Windsor.ai alternatives →
Windsor.ai vs the competition
- Windsor.ai vs Eagora
- Windsor.ai vs Bird Analytics
- Windsor.ai vs TrueSend
- Windsor.ai vs SegMetrics
- Windsor.ai vs Wicked Reports
- Windsor.ai vs Listrak
Compare Windsor.ai with any tool side by side →
Also Ranked In
Windsor.ai is ranked in 6 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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