Email, chat, SMS and notification delivery. Most of these need the operator’s own account or key before anything is sent.
Newsletter preparation — Record quality audit + Secondary-measure weighted mean: Record quality audit + Secondary-measure weighted mean for supplied newsletter preparation records (completed_items, planned_items). Up to...
Meeting load — Two-measure correlation + Secondary-measure weighted mean: Two-measure correlation + Secondary-measure weighted mean for supplied meeting load records (meeting_minutes, participant_count). Up to 200 rows;...
Listed wine-company index, results, calendar and estates; dated, sourced. Not investment advice.
Find B2B leads with verified emails, write sequences, and launch and track cold email campaigns.
Bulk email verification: up to 100 addresses in one call. Clean an email list: pass ?emails=a@b.com,c@d.com (up to 100 in one call) and get a verdict per address plus totals. Each address is checked for usable shape, for...
Email verification: is one address deliverable, disposable or a role account? Check ONE email address before you send to it: pass ?email=name@domain.com and get a verdict (deliverable-domain, role-account, disposable, ba...
One bounded public MX/SPF/DMARC and A DNS configuration report. Optional domain query, defaults to gmail.com. No mailbox, SMTP, DKIM selector or inbox deliverability verification. Rejected invalid/unresolvable inputs not...
Newsletter preparation — String normalisation + Secondary-measure weighted mean: String normalisation + Secondary-measure weighted mean for supplied newsletter preparation records (completed_items, planned_items). Up to...
Meeting load — Record quality audit + Two-measure correlation: Record quality audit + Two-measure correlation for supplied meeting load records (meeting_minutes, participant_count). Up to 200 rows; 2 independent reports...
Chipp: newsletter topics, audiences, contacts, campaigns and sends
Chipp: Slack, email, WhatsApp, GitHub, Discord and voice deployments, and heartbeat schedules
email verification
Build and run booking chat bots for WhatsApp, Instagram, Messenger, Telegram and your website.
Who sponsors a newsletter, or which newsletters a brand sponsors, from public archives.
Service: AgentMail API (https://api.paysponge.com/v0/inboxes)
Newsletter preparation — Grouped numeric summary + Numeric interval filter: Grouped numeric summary + Numeric interval filter for supplied newsletter preparation records (completed_items, planned_items). Up to 200 rows;...
Meeting load — Record quality audit + Exact row deduplication + Numeric row ordering: Record quality audit + Exact row deduplication + Numeric row ordering for supplied meeting load records (meeting_minutes, participant_...
Meeting load — Category frequencies + Date by category pivot: Category frequencies + Date by category pivot for supplied meeting load records (meeting_minutes, participant_count). Up to 200 rows; 2 independent reports us...
Email validation: syntax check + live MX lookup via DNS-over-HTTPS - verify deliverability before sending, filter junk signups, flag disposable domains
Meeting load — Numeric row ordering + Numeric interval filter: Numeric row ordering + Numeric interval filter for supplied meeting load records (meeting_minutes, participant_count). Up to 200 rows; 2 independent reports...
Find IICRC certified water damage, mold and restoration contractors in the US with emails and phones
Get email, phone, website and Instagram from public Facebook business pages for lead generation
E-Commerce Email Marketing, AI Newsletter Studio, DNS Audit & AWS SES Deliverability MCP.
Create AI agents that answer customers on WhatsApp, Instagram, Messenger, TikTok and web chat.