Run a Bulk Email Waterfall With a Spend Cap
Mamba Labs
Work Email Waterfall
Runs the full provider waterfall over a large contact list and stops spending once the unit cap is reached, so a bulk run cannot quietly outrun its budget.
Input
Output fields
Sign up on Apify or log in
The Work Email Waterfall Actor is ready to run with the inputs already set for "Run a Bulk Email Waterfall With a Spend Cap". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Run a Bulk Email Waterfall With a Spend Cap" task
The Work Email Waterfall Actor will start running based on the input automatically. You can also change all the input fields, like contacts, provider order, and more, to match your specific use case.
Receive the "Run a Bulk Email Waterfall With a Spend Cap" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as contact id, input full name, input company domain, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Run a Bulk Email Waterfall With a Spend Cap" task via API.

Integrate "Run a Bulk Email Waterfall With a Spend Cap" into your workflow
Connect "Run a Bulk Email Waterfall With a Spend Cap" with 100+ integrations, or run it via API or MCP.
Webhook
n8n
Make
Zapier
Airbyte
Keboola
IFTTT
Hubspot
GDrive
Gmail
Apify MCP
GitHub
Slack
LangChain
LlamaIndex
Flowise
Pinecone
OpenAI
Mastra
Clay