Agencies already running client email on Nitrosend
Agencies already running client email on Nitrosend
No trial clock, no setup fee. Move your first client brands over, run them free for three months, then keep going from month four.
Ten brands, 125,000 emails a month, dedicated IP, removable branding, 10 seats. The full Ultra plan comped for your first quarter, then pay from month four.
Each client keeps its own Brand Kit, domains, campaigns and audience. Switch between them in a prompt. No per-seat pricing games, no juggling multiple dashboards.
Your SendGrid, Postmark, Resend, Mailgun or SES for sending. Your Anthropic or OpenAI keys for generation. Full control across every client account.
Most email tools charge you per account and make you log in to each one. Nitrosend runs ten brands on Ultra and unlimited on Enterprise from a single login. Included monthly volume is pooled at the account level; each exact sender earns delivery capacity independently from mature, clean sends. Onboard a new client by describing their brand once. Claude does the rest.
Welcome series, abandoned cart, win-back, transactional. Describe the sequence in plain language and Nitrosend builds it, on brand, with human approval gates before anything ships. What used to be an afternoon of block-dragging per client is now a prompt or two.
"AI-native email, fully MCP-controlled. Build sequences, campaigns, and automations by prompting. No dashboard."
Corey Haines, Founder, Conversion FactoryMigrations
Bring your own sending and AI keys, keep your deliverability, and rebuild each client's flows and templates by prompting instead of dragging blocks. Unlimited contacts on every plan, so you are billed on what you send, not who you store. Most client brands are moved in an afternoon.
When you run email for other people's brands, deliverability is your reputation, not just theirs.
Infrastructure that processes 700B+ emails a year. Enterprise-grade, always on, behind every client you run.
DKIM, SPF and DMARC configured automatically per brand. Dedicated IPs available. sender capacity grows from clean delivered volume.
Transactional and marketing on separate infrastructure. A client's password resets never compete with their newsletter.
Founders running client email on Nitrosend, in their own words.
"The way you set up the onboarding was awesome. The level of detail."
Mark SmithFounder, Greywolf Agency"We build AI systems that live inside a team's workflow. Nitrosend fits that exactly: email you run from your agent, not another dashboard to babysit. That's real time saved for us and our clients."
Michael BatkoFounder, Hourglass AI"I run Nitrosend across four client brands. It sends beautiful transactional emails via the API and is amazingly easy to implement. It designs each email to match the client's brand, which saves me a ton of time and lets me scale my client base faster."
Jeff DeutschFounder, That's HeapsTen client brands, dedicated IP, removable branding, 10 seats. Every plan includes Flows, Newsletter Campaigns, Transactional Email, NitroWheel LLM and all agent integrations. Unlimited contacts throughout.
Plan limits are ceilings, not guaranteed immediate send headroom; only mature, clean volume sent through that exact sender can raise its capacity.
Qualifying agencies get Ultra free for three months. See full comparison →
