sendrules
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Product
  • Overview
    How sendrules fits between your app and every provider.
  • SMTP Proxy
    One endpoint. Every provider you already trust.
  • Grid & Rules
    Six routing strategies. Coverage warnings. Failover.
  • Quality Gate
    Verify recipients before the send, not after the bounce.
  • ISP Routing
    Route by the recipient's live MX record — not domain strings.
  • Ramp-up
    Auto-advancing cap with bounce/complaint safety gates.
  • Limits & Queue
    Four-tier caps. Queue, don't drop. Midnight-UTC release.
  • Webhooks
    Signed and verifiable. Retried on schedule. Replayable.
  • Activity
    Seven filtered inboxes. Sparklines. Share links.
  • Inbound
    Receive + classify replies, bounces, and OOOs.
  • Autoresponder Parser
    Harvest contacts from OOO replies into lists — webhook or CSV.
  • REST API
    Every UI action has an endpoint. Scoped, rotatable keys.
  • Teams and roles
    Fine-grained RBAC across 30 resource types + audit trail.
Deliverability
  • Overview
    The suite most vendors sell separately.
  • DMARC Monitoring
    DMARC aggregate reports ingested with per-source breakdowns.
  • Auth Check
    SPF / DKIM / DMARC, graded A through F.
  • Postmaster Tools
    Google Postmaster data in per-domain views.
  • Blocklists
    Continuous blocklist + seed-list inbox placement.
  • Free Tools
    Email validation, spam check, DMARC generator — free on every plan.
How it Works
Industries
  • All industries
    Every segment sendrules fits — and why.
  • B2B SaaS
    Transactional at scale. Failover across ESPs.
  • E-commerce & Retail
    One rule per ISP — Gmail buyers routed differently to Yahoo.
  • Marketing Agencies
    Per-client rules on your clients' own provider accounts.
  • Sales Development
    Verify every address. Parse every autoresponder for referrals.
  • Recruitment & Staffing
    OOO replies are full of decision-maker names — capture them.
  • Real Estate & Lead Gen
    Inquiry email hygiene + reply-source enrichment.
  • Financial Services
    DMARC compliance, audit log, signed webhooks.
  • Healthcare & Life Sciences
    Reliable patient comms with a full audit trail.
  • EdTech & Education
    Enrollment-week bursts absorbed by queue-don't-drop.
  • Nonprofit & Fundraising
    Donor-appeal deliverability without a deliverability team.
  • Publishers & Media
    Newsletter deliverability + list hygiene at every send.
  • Government & Public Sector
    IP allow-list at AUTH, DMARC-first, tenant isolation.
PricingProduct Demo
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Every shipped change, weekly.

A rolling log of everything that lands in production — features, fixes, behaviour changes, and platform decisions. No marketing spin.

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2026-07-22

Marketing site rebuild + domain migration

  • Marketing site rebuilt under (website-layout) with a new light-first design system
  • Domain migration: sendrules.com brand + sendrules.net sending infra, LE cert live on smtp.sendrules.net
  • Grid → Grid & Rules rename across nav + copy
2026-07-22

Phase C: Activity + Reports overhaul

  • Dimensional stats backfill — rule_id/provider_id/isp per row
  • Filter grammar on /messages + /reports/query with server-side param binding
  • Activity split into 7 filtered inboxes with shared table component
  • Six-card period comparison strip (Today / Yesterday / Week / Last Week / Month / Last Month)
  • Saved views + column picker + keyboard shortcuts (/ r s ?)
  • Row-level sparklines on Providers + Rules tables
  • Per-provider health drilldown Sheet with verdict banner + top errors
  • Share links — anonymous read-only view of any filtered slice
2026-07-22

SMTPGrid feature-parity + polish

  • Add Provider wizard — 15 vendor cards, per-vendor Step 2 field sets
  • Create Grid wizard — 3-step Details → Providers → Credentials chain
  • Start Ramp presets + live projection strip + estimated-days chip
  • In-sheet Test Connection before save (POST /providers/test-config)
  • Coverage warning on rule wizard Providers step
  • Auto/Manual mode toggle in Start Ramp
  • Six ramp stat tiles + inline status legend + status/mode filters
  • 5× / Unlimited / Advance-now row actions on ramps
sendrules

One SMTP endpoint across 15 providers. Verify recipients before the send, route by real MX, and monitor DMARC in the same product.

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Product

  • SMTP Proxy
  • Grid & Rules
  • Quality Gate
  • ISP Routing
  • Ramp-up
  • Limits & Queue
  • Webhooks
  • Activity
  • Inbound
  • Autoresponder Parser
  • REST API
  • Teams and roles
  • Integrations

Deliverability

  • DMARC Monitoring
  • Auth Check
  • Postmaster Tools
  • Blocklists
  • Free Tools
  • Providers

Solutions

  • How it Works
  • Industries
  • Customers
  • Pricing
  • Contact

Company

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  • DPA
  • Acceptable Use

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