Real-time, two-way sync for Memberstack
Whalesync lets you connect data between Memberstack and all your other apps. Simple, reliable, two-way sync. Without writing code.
Empowering top operators — From startups to enterprises
-
Series C$350M
-
Series C$330M
-
Series C$100M
-
-
Series B$72M
-
Series C$30M
-
Series A$50M
-
Series B$86M
-
Series B$65M
-
Series B$100M
-
Memberstack
No-CodeAffinity
CRMView item -
Memberstack
No-CodeAirtable
SpreadsheetView item -
Memberstack
No-CodeApollo
CRMView item -
Memberstack
No-CodeAttio
CRMView item -
Memberstack
No-CodeClose
CRMView item -
Memberstack
No-CodeCopper
CRMView item -
Memberstack
No-CodeGoogle Sheets
SpreadsheetView item -
Memberstack
No-CodeHubSpot
CRMView item -
Memberstack
No-CodeNotion
SpreadsheetView item -
Memberstack
No-CodePipedrive
CRMView item -
Memberstack
No-CodePostgres
DatabaseView item -
Memberstack
No-CodeSalesforce
CRMView item -
Memberstack
No-CodeSupabase
DatabaseView item -
Memberstack
No-CodeWebflow
CMSView item -
Memberstack
No-CodeZoho CRM
CRMView item
A deeper Memberstack integration
About
Memberstack adds user accounts, logins, and payments to any website without code, which makes it a favorite for Webflow membership sites. Whalesync's Memberstack connector syncs your members into tools like Airtable, Google Sheets, or Notion so you can see and segment your member base where you already work. Build member dashboards, track signups against your marketing efforts, and keep member data flowing into your operations stack automatically.
Category
Supported Objects
-
MembersSupported
Powerful features, built for reliability
Get the power of an engineering-grade data sync with the simplicity of a no-code tool. Whalesync lets you build a robust, two-way, real-time sync between your apps in minutes, all through a simple visual interface.
Real-time & historical sync
Instantly sync new changes and bring over all your historical data. Your records will be up-to-date across apps from day one.
Efficient error handling
Instant email alerts for quick issue monitoring.
Automatic API handling
Forget about rate limits. Whalesync automatically manages API traffic and retries to ensure your sync runs smoothly without breaking.
Advanced filters
Precision filtering for targeted data sync.


Memberstack guides
Built for Enterprise
Sync your data with top-grade security, role based access control, SSO, and audit logs.
Security
Enterprise-grade data safety with SOC 2 Type II, GDPR compliance, and encryption at rest monitored by Vanta.
Scale with support
Easily manage issues at scale, while knowing you have a dedicated account manager on stand by to support.
Webflow built products 5x faster with Whalesync
How Webflow deployed Whalesync to launch three different internal products, resulting in significant time and efficiency savings and new, unique capabilities for their teams.
Webflow's marketing team can more confidently manage multiple streams of data because they trust Whalesync to handle the complexity of ensuring that data is updated across multiple, different live websites.
“If Whalesync didn’t exist, we simply wouldn’t have been able to build some of these products to the same degree of capability nor achieve the same time and efficiency savings that they provide.”
Frequently asked questions
Is it really two-way sync?
Yes! Whalesync offers true two-way sync. Unlike most apps that offer one-way syncs in two directions, Whalesync actually keeps your data in sync bi-directionally. Update data in one app and see it instantly to sync to the other (or vice-versa).
What counts as a "record in sync"?
When a record syncs for the first time it becomes a record in sync. For example, if you sync 10 rows from Airtable to Webflow, you will have 10 records in sync. We do not "double-count" records across the two different apps.
Unlike other automation tools that count updates or tasks, Whalesync allows unlimited updates: those records can change as many times as you'd like.
What is a "sync"?
A sync is a connection between two different apps (e.g. Salesforce & Airtable). When you turn sync on, Whalesync will continuously sync data between your apps.
A single sync includes as many data tables and field as you'd like.
Does Whalesync support multi-reference fields? Rich text?
You bet! We've simplified all the annoying parts of setting up a sync with Zapier. We support multi-reference fields, rich text, and images. For a full list, see our supported fields docs.
What happens if my data has an error and can't be synced?
If data can't be synced (e.g. a required field is missing), Whalesync will alert you on the Issues page. This alert provides the exact error from your destination app and any other info that will help you fix the issue. In the meantime, Whalesync will continue to sync all data that doesn't have errors.
Do you offer a discount for nonprofits?
Absolutely! We love supporting organizations that are making the world a better place, so we're happy to offer a 20% discount to all nonprofits. To apply, just send us a note with proof of your nonprofit status (e.g. your 501(c)(3) determination letter) to support@whalesync.com and we'll get the discount applied to your account.
Related connectors
-
Live
Webflow
CMSWebflow is a visual web design tool for building sites without code. Whalesync two-way syncs its CMS items with Airtable, Notion, and Google Sheets.
View connector -
Coming soon
Bubble
No-CodeBubble is a no-code platform for building full web apps visually. Request early access to two-way sync its database with Airtable, Postgres, and more.
View connector -
Live
Airtable
SpreadsheetAirtable is an easy-to-use relational database in the browser. Whalesync two-way syncs its bases with Notion, HubSpot, Webflow, and more.
View connector