Free Now, Grandfathered Benefits
RowSink is completely free right now. Sign up today and lock in grandfathered benefits—early users keep access to current free features and get early adopter benefits when premium plans launch.
Free/ now
Everything you need to get started. No limits, no credit card, no catch.
Lock In Grandfathered Benefits
We're planning premium features for power users, but here's the deal: sign up now and you'll be grandfathered in. You'll keep access to all current free features, and when premium plans launch you'll get early adopter benefits—such as preferred access and perks for being an early supporter.
Premium Features Coming Soon
We're building advanced features for teams that need more. Early users get to keep their free access—these features will be optional upgrades.
Higher Limits / Custom Rate Limits
COMING SOONHigher request limits and custom rate limits per endpoint
Data Transformations
COMING SOONTransform, filter, and validate data before it hits your sheet
Priority Support
COMING SOONDedicated support channel and faster response times
Retry Failed Writes
COMING SOONIf writing to your sheet fails (e.g. quota, network), we retry automatically with exponential backoff
Request History & Replay
COMING SOONView past requests and replay them to repopulate your sheet after accidental deletion or errors
Usage Analytics
COMING SOONCharts and breakdowns of requests per spreadsheet and over time
Team & Shared Workspaces
COMING SOONInvite teammates, share spreadsheets, and manage access by role
Outbound Webhooks
COMING SOONNotify your app or another service when a new row is added
Column Mapping
COMING SOONMap incoming JSON keys to your preferred sheet column names
Read API
COMING SOONGET rows from your sheet via API for read-only sync and dashboards
Alerts & Notifications
COMING SOONSlack or email when rows arrive, limits are hit, or errors occur
Custom Domains
COMING SOONUse your own domain for endpoint URLs (e.g. data.yourcompany.com)
Frequently Asked Questions
What does "grandfathered in" mean?
If you sign up now, you'll be grandfathered in with early adopter benefits when premium plans launch—such as preferred access and perks for early supporters. You'll also keep access to all current free features. Premium features will be optional upgrades.
Will I need to pay in the future?
Current free features will remain free. When premium plans launch, you'll have the option to upgrade for advanced features, but you can continue using the free tier if it meets your needs. Early users get grandfathered benefits.
When will premium features launch?
We're focused on making RowSink great first. Premium features are planned but won't launch until we're confident the free tier is robust and reliable.
What if I need premium features later?
Premium features will be optional upgrades. You can choose to upgrade if you need them, but you'll always have the option to stay on your free plan.