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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Cookie Policy

Last updated: June 29, 2026

This Cookie Policy explains how sendrules (sendrules.com) ("sendrules", "we", "us" or "our") uses cookies and similar technologies on our website and platform (the "Service"), and how you can manage them. It should be read alongside our Privacy Policy.

1. What are cookies?

Cookies are small text files placed on your device when you visit a website. Similar technologies (such as local storage and pixels) work in comparable ways. They allow a site to recognise your device, remember your preferences, keep you signed in and operate securely.

2. How we use cookies

We use cookies to:

  • keep you signed in and maintain your session;
  • remember your settings and preferences;
  • keep the Service secure and protect against fraud and automated abuse; and
  • understand how the Service is used so we can improve it.

3. Categories of cookies we use

  • Strictly necessary — required for the Service to function, including authentication, session management and security. These cannot be switched off in our systems.
  • Functional / preferences — remember choices you make (such as theme or locale) to personalise your experience.
  • Analytics — help us understand how visitors use the Service, on an aggregated basis, so we can improve it.
  • Third-party / security — set by trusted third parties whose services we use (see below).

4. Third-party cookies

Some cookies are set by third parties that provide services on our behalf, including:

  • Google reCAPTCHA — used on forms (such as our contact form) to protect against spam and abuse. This may set cookies and is subject to Google's Privacy Policy and Terms of Service.
  • Our payment provider — used to process subscriptions securely.

These third parties are responsible for their own cookies in accordance with their privacy policies.

5. Managing cookies

Most browsers let you control cookies through their settings — you can block or delete them, though disabling strictly necessary cookies may stop parts of the Service from working. Where required, we will ask for your consent to non-essential cookies, and you can change your choice at any time.

6. Changes to this policy

We may update this Cookie Policy from time to time. The "Last updated" date above shows when it was last revised.

7. Contact us

If you have any questions about our use of cookies, please contact us through our Contact page.

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

  • About
  • Security
  • Terms
  • Privacy
  • DPA
  • Acceptable Use

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