NexusMailer is the all-in-one platform for contacts, campaigns, templates, and deliverability — built to run a sending operation for every brand you manage.
From your first contact import to multi-brand reporting — without stitching together five different tools.
Design, schedule, and send broadcast campaigns to segmented lists with templated content and merge fields.
Verify sending domains with DKIM and SPF so your mail lands in the inbox, not the spam folder.
Track opens, clicks, bounces, and complaints as they happen, with per-campaign engagement breakdowns.
Sync events to your stack and add contacts programmatically with scoped, per-workspace API keys.
Industry-leading deliverability and throughput on top of AWS's battle-tested sending infrastructure.
Run separate, fully isolated workspaces for every brand or client from a single account.
The campaigns, lists, and automations you expect — without the per-contact pricing creep or the features locked behind enterprise plans.
Your bill tracks how much you send — not how big your list is. Grow your audience without watching the price meter climb.
AI Delivery Doctor, DKIM/SPF authentication, and Amazon SES put more mail in the inbox — with the diagnostics the others leave you guessing at.
Automations, AI tools, webhooks, and the API unlock at $199 — capabilities rivals reserve for their priciest plans.
| Compare features | Best value NexusMailer | Mailchimp | Constant Contact | Brevo | ActiveCampaign |
|---|---|---|---|---|---|
| Pricing that doesn't punish list growth | Flat plan, billed on volume | Price climbs per contact | Price climbs per contact | Volume-based | Price climbs per contact |
| Automations & journeys on the mid tier | Included from $199 | Higher tiers | Limited | ||
| AI Delivery Doctor — deliverability diagnostics | |||||
| Built-in AI tools (spam check, subject lines, copy) | Partial | Partial | Partial | ||
| Multi-brand workspaces from one login | Separate accounts | Separate accounts | Limited | Agency add-on | |
| Webhooks + REST API without an enterprise upsell | From $199 | Higher tiers | Limited |
Comparison reflects publicly listed competitor plans as of August 2026. Features and pricing on other platforms change — check their sites for the latest.
Every plan sends at full volume — up to 1,000,000 emails a month and 250,000 contacts. Move up the tiers to unlock more powerful features, from automations and custom domains to webhooks, white-label, and dedicated support.
Core email sending for getting started.
Automations, AI tools & developer access.
Skip the learning curve and the busywork. Our team sets up your sending domains, wires every integration, builds your campaigns and automations, and manages deliverability end to end — so you get enterprise-grade results without lifting a finger.