Starter
For your first email program.
$192 billed yearly.
20,000 emails / month
Choose Starter- 5 brands · 3 seats
- 5 custom sending domains
- 500 email verifications/month
- $1.50 / 1,000 extra emails
Seven platforms that replace Braze for teams whose main channel is email, ranked on how well each one works from your AI assistant, whether Claude, ChatGPT, Cursor or Codex. Nitrosend wins: your assistant runs the campaigns, and the price is on the page, $20 a month for 20,000 emails.
Nitrosend is the best Braze alternative for teams that run their email from AI, with the top score of 76.5 out of 100 of the seven reviewed here. It scores 9 out of 10 on working from your AI assistant, the test worth the most points, ahead of Klaviyo, Customer.io, Omnisend and ActiveCampaign on 8. Most teams leaving Braze are an email business at heart, and Nitrosend is built for exactly that. To run lifecycle email from an assistant, add Nitrosend's MCP server (api.nitrosend.com/mcp) to Claude, ChatGPT, Cursor or Codex and sign in with OAuth, as the setup guide shows. The assistant then builds the campaigns and flows in your brand's colors, fonts and voice, and they stay drafts until they are approved. The price is on the page: $20 a month for 20,000 emails and $650 for a million emails on Scale including overage, with unlimited contacts, where Braze publishes no price at all. Klaviyo comes next at 64, then Omnisend at 61.5.
76.5 out of 100Total
Nitrosend
Connect Nitrosend to Claude, ChatGPT, Cursor or Codex, point Brand Kit at your site, and describe the email. Contacts are unlimited on every plan.
Free: 5,000 emails to start, then 500 a month. No credit card.
Start free64 out of 100Total
send_campaign and create_flow (Klaviyo developers).
Rank 361.5 out of 100Total
Rank 458.5 out of 100Total
Rank 558 out of 100Total
Rank 653.5 out of 100Total
Rank 753 out of 100Total
| What we compared | |||||||
|---|---|---|---|---|---|---|---|
| Works from your AI assistant20 points | 9 out of 10 | 8 out of 10 | 8 out of 10 | 8 out of 10 | 7 out of 10 | 6 out of 10 | 8 out of 10 |
| Emails in your brand, no designer10 points | 9 out of 10 | 7 out of 10 | 7 out of 10 | 4 out of 10 | 3 out of 10 | 3 out of 10 | 7 out of 10 |
| Price20 points | 8.5 out of 10 | 2 out of 10 | 3 out of 10 | 2 out of 10 | 2 out of 10 | 2 out of 10 | 2 out of 10 |
| Free plan10 points | 7 out of 10 | 4 out of 10 | 4 out of 10 | 1 out of 10 | 1 out of 10 | 1 out of 10 | 1 out of 10 |
| Receipts and newsletters on one plan10 points | 9 out of 10 | 6 out of 10 | 6 out of 10 | 9 out of 10 | 6 out of 10 | 9 out of 10 | 5 out of 10 |
| Editor for building by hand15 points | 6 out of 10 | 9 out of 10 | 7 out of 10 | 8 out of 10 | 8 out of 10 | 8 out of 10 | 8 out of 10 |
| Integrations, support and track record15 points | 5 out of 10 | 9 out of 10 | 8 out of 10 | 8 out of 10 | 9 out of 10 | 8 out of 10 | 9 out of 10 |
| Total scoreout of 100 | 76.5 out of 100,1st | 64 out of 100,2nd | 61.5 out of 100,3rd | 58 out of 100,5th | 53.5 out of 100,6th | 53 out of 100,7th | 58.5 out of 100,4th |
Here are the seven yes-or-no questions teams usually ask before they leave Braze. A tick means the service does it, as described on its own pages today. A dash means the answer is not a clean yes or no.
| Service | Answer |
|---|---|
| Yes. Yes, through the MCP server. Campaigns stay drafts until approved. | |
| Yes. Yes. The official MCP server has a send_campaign tool. | |
| Yes. Yes. Its connector's execute tool runs Send campaign. | |
| Yes. Yes, through its hosted MCP server, once an admin allows live sends. | |
| Not a yes or no. Its Marketing MCP Server works with Marketing Cloud Engagement. The developer docs were not readable today. | |
| Not a yes or no. Its MCP server is read-only by default, with write access behind a feature flag. | |
| Yes. Yes. Its MCP server sends a prepared campaign after you approve its summary in the chat. |
| Service | Answer |
|---|---|
| Yes. Yes. Listed as com.nitrosend/nitrosend on the official MCP registry. | |
| Yes. Yes, remote-hosted, with more than 300 tools. | |
| Yes. Yes, as a ChatGPT plugin and a Claude connector. | |
| Yes. Yes, hosted, in US and EU regions. | |
| Yes. Yes, announced in May 2026. | |
| Yes. Yes, open source, installed by your team. | |
| Yes. Yes, a remote MCP URL on every plan. |
| Service | Answer |
|---|---|
| Yes. Yes. Brand Kit reads colors, fonts and voice from your site. | |
| Yes. Yes. The brand library detects logos, colors, buttons and fonts. | |
| Yes. Yes. It imports logo, colors and fonts from the connected store. | |
| No. No. The in-app agent remembers brand guidelines you upload. | |
| No. No such feature on its pricing or product pages. | |
| No. No such feature on its pages. | |
| Yes. Yes, with the AI Brand Kit. |
| Service | Answer |
|---|---|
| Yes. Yes. Contacts are unlimited on every plan. | |
| No. No. Every active profile counts toward the plan. | |
| No. No. The plan is set by list size. | |
| No. No. The plan is set by profiles. | |
| No. No. An org fee, with contact tiers set by sales. | |
| Not a yes or no. No price is published. | |
| No. No. The plan is set by how many contacts you hold. |
| Service | Answer |
|---|---|
| Yes. Yes, on every plan including Free. | |
| Not a yes or no. Through approved, metric-triggered flows rather than a send call. | |
| No. No. Transactional emails run as store-triggered automations. | |
| Yes. Yes, on every plan. | |
| Not a yes or no. Part of Marketing Cloud Engagement. Not confirmed today. | |
| Yes. Yes. Send endpoints sit in the same API. | |
| No. No. Transactional is Postmark, billed separately. |
| Service | Answer |
|---|---|
| Yes. Yes. 5,000 emails to start, then 500 a month. | |
| Yes. Yes, up to 250 active profiles and 500 emails a month. | |
| Yes. Yes, up to 250 contacts. | |
| No. No. A 14-day trial. | |
| No. No. | |
| No. No. | |
| No. No. A 14-day trial with up to 100 sends. |
| Service | Answer |
|---|---|
| Not a yes or no. A block builder exists. The agent is the main way in. | |
| Yes. Yes, and reviewers rate it highly. | |
| Yes. Yes, a drag-and-drop editor with prebuilt store workflows. | |
| Yes. Yes, with Design Studio and a visual workflow builder. | |
| Yes. Yes, with journey building. | |
| Yes. Yes, with enterprise journey building. | |
| Yes. Yes, and a mature automation builder. |
At a glance
7 services, the same 7 tests, 100 points in all. In order: Nitrosend 76.5, Klaviyo 64, Omnisend 61.5, ActiveCampaign 58.5, Customer.io 58, Salesforce 53.5, Iterable 53. Nitrosend has the best score on Works from your AI assistant, Emails in your brand, no designer, Price, Free plan and Receipts and newsletters on one plan. Every price and feature was read on each company's own pages on November 10, 2026.
Nitrosend does not win every test, and it does not do most of what Braze does beyond email. Read these before you choose it.
Braze publishes no price. Its pricing page lists four Platform Editions, Braze Go, Braze Select, Braze Pro and Braze Enterprise, each with a Get pricing button and no number behind it, and its FAQ describes the contract instead of a figure. Iterable publishes nothing either. Everyone else is in the table.
| Service | 20,000 emails a month | 1,000,000 emails a month |
|---|---|---|
| Nitrosend (pricing page) | $20Starter, contacts unlimited | $650Scale, contacts unlimited, including overage |
| Klaviyo (pricing page) | $150Email, 10,000 active profiles | Ask salesBy quote. The published slider stops at 150,000 profiles, $1,955 |
| Omnisend (pricing page) | $132Standard, paid monthly. The page opens on a 30% prepay discount | Ask salesBy quote. Published tiers stop at 150,000 contacts, $1,456 |
| Customer.io (pricing page) | $145Essentials, $100 plus 5,000 extra profiles | $4,555Essentials, $100 plus 495,000 extra profiles |
| Salesforce (pricing page) | $1,500Next Growth, per org, billed annually, before contact tiers | Ask salesContact and send volumes set by sales |
| Iterable (pricing page) | Ask salesNo price published | Ask salesNo price published |
| ActiveCampaign (pricing page) | $149Starter, billed yearly. No monthly price is published | Ask salesBy quote. Published tiers stop at 50,000 contacts |
At 20,000 emails a month, Nitrosend is $20. Every other service here charges by contacts or profiles, which puts them at $132 to $150 for 10,000 contacts, and Salesforce starts at $1,500 per org before contact volume.
At a million emails a month, Nitrosend is $650. Customer.io is $4,555 on Essentials at 500,000 profiles. Klaviyo, Omnisend, ActiveCampaign and Salesforce all move to a quote before that point, and Braze and Iterable quote from the start.
Growth includes 200,000 monthly emails for $150, and on Scale one million emails cost $650 including overage, with unlimited stored contacts and brands. Enterprise is a custom plan for 500,000+ emails a month or custom requirements, quoted individually. Confirm domains, seats, SSO and SLA terms in the actual contract rather than assuming a published Enterprise price ladder.
Every service gets a score out of 10 on the same seven tests. Each test is worth a set number of points, 100 in all. These are the same tests and points used on every email marketing comparison on this site. Working from your AI assistant and price are worth the most, 20 points each. The editor and the integrations, support and track record, where the enterprise platforms are strongest, share 30 points, so a service that is better there gets full credit for it.
Each test is a question with one answer per service, checked against the service's own pages on November 10, 2026. A 10 means it does the job fully on its normal plans. A 5 means it does part of it, or only on a higher plan or in a second product.
Works from your AI assistant, 20 points. Can an agent inside Claude, ChatGPT, Cursor or Codex compose a marketing campaign, test it, and send it, with no person opening the web app between the prompt and the send? An approval step the person answers in the chat counts as inside the agent. Moving into the web app to finish does not. Scored on one written rule for every vendor: a first-party server the vendor runs and that can send counts fully; a third-party wrapper (Zapier, Composio, Kanopi, community servers) counts for less; a server that only drafts or reads counts for less than one that sends.
Emails in your brand, no designer, 10 points. Does the product learn your logo, colors, fonts and voice from your own site and apply them to every email it drafts, on the plan most small teams start on?
Price, 20 points. What does email cost each month at 20,000 emails, a 10,000-contact list emailed twice, and at 1,000,000, a 500,000-contact list emailed twice? Scored on list prices in US dollars, paid monthly, at the cheapest plan that holds the contacts, covers the sends and includes automated emails such as a welcome series. Every ranking on this site uses the same fixed scale. At 20,000 emails, $20 or less scores 10, then $25 scores 9, $32 scores 8, $40 scores 7, $50 scores 6, $70 scores 5, $100 scores 4 and $140 scores 3. At 1,000,000, $500 or less scores 10, then $625, $800, $1,000, $1,250, $1,750, $2,500 and $3,500 step down the same way. Anything dearer, or a price given only by quote, scores 2. A free product scores 10. The score is the average of the two.
Free plan, 10 points. How far can a team get on the free plan before it has to pay: contacts, total sends, and the daily ceiling.
Receipts and newsletters on one plan, 10 points. Can receipts, password resets and newsletters go out from one account, on one bill, through one API?
Editor for building by hand, 15 points. For a person who wants to build the email themselves: how mature are the visual editor and the template library?
Integrations, support and track record, 15 points. How many tools does it plug into, what support comes with the plan, and how long has it been doing this at scale?
Two things are not scored. Inbox placement, because none of these services publishes a comparable number. And push, in-app messaging and WhatsApp, which Braze, Iterable, Klaviyo, Customer.io and Omnisend each carry in some form and Nitrosend does not. This page scores the email job most teams leaving Braze actually do.
Braze itself is not ranked, because this page is about what replaces it.
Braze does not publish a price. Its pricing page explains the shape of the contract instead, and the shape is why mid-market teams struggle with it. A Braze contract is a Platform Edition, plus your Monthly Active Users and Profiles, plus an allotment of Action Credits, plus CX Services. Pricing scales with Monthly Active Users, and Action Credits are one pool spent across channels. Braze's own example is that an SMS may cost one credit while a WhatsApp message may cost five.
Three things follow from that.
Then there is the term. The same filing says Braze contracts are typically one year long but may run up to five years, are invoiced at the start of each term, usually annually, and are non-cancelable. So a move off Braze is timed to the renewal date: the rebuild has to be finished before it, not started after it. For a team whose plans change every two quarters, that is a bigger commitment than the license fee.
G2 rated Braze 4.5 out of 5 across roughly 1,690 reviews on September 7, 2026, a good product score, and G2's own summary names the drawback this page is about: steep pricing and strict data-point limits, where overages become expensive quickly. Braze's data points page defines that billable unit as every session start, session end, custom event, purchase and profile attribute recorded, which is why lifecycle teams end up rationing the events their own journeys run on.
Braze is a mature product for cross-channel orchestration on a large consumer app, with real-time personalization, push, in-app messaging, WhatsApp and its own MCP server. A team that is happy building in Braze's Canvas editor is usually better off staying, because none of the seven options here does that job better. This page answers what to do when the job is mostly email.
George Hartley, Nitrosend's co-founder, sees the same problem across the big platforms when an agent is meant to do the work. On SaaS Stories in September 2026 he said: "on a lot of existing tools, you know, just the amount of kind of feature bloat and the kind of legacy stuff you have to support means that they just can't reorg the whole thing to be agent first." For a team whose job is mostly email, that weight is what you pay for and do not use.
Nitrosend, if email is your main channel and you would rather describe what you want to an assistant than build it in a canvas. Paid plans start at $20 a month, Scale is $300 a month for 500,000 emails, and Enterprise has custom pricing for 500,000+ emails or custom requirements. Customer.io, if your triggers come from product events and a technical team can set it up, from $100 a month. Klaviyo, if you sell things. All three can be started without a services contract, which is the real difference between enterprise and mid-market buying.
They do not import. Every vendor models journeys differently, so Canvases are rebuilt rather than moved, and the rebuild is the real cost of leaving. An AI assistant connected to both platforms can do most of it.
Nitrosend, with the top score in this review, 76.5 out of 100, for teams where email is the channel that matters. An AI assistant can run the campaigns and flows, the price is published at $20 a month for 20,000 emails and $650 for a million emails on Scale including overage, and contacts are unlimited. Pick Customer.io for event-driven messaging across email, SMS and push, Klaviyo for an online store, and Iterable if you need to stay at enterprise cross-channel.
No. Its pricing page shows four Platform Editions with a Get pricing button and no figures, and its FAQ describes what goes into a contract rather than what it costs. There is no free plan, and there is a free trial.
By contract, not by plan. Braze's annual report says contracts typically run one year and can run up to five, are invoiced at the start of each term and are non-cancelable. The published structure is a Platform Edition, plus Monthly Active Users and Profiles, plus an allotment of Action Credits, plus CX Services. Pricing scales with Monthly Active Users, and Action Credits are one pool spent across channels, one credit for an SMS and five for a WhatsApp message in Braze's own example.
Klaviyo and Omnisend both do email, texts and push at published prices, and Customer.io does email, SMS and push from $100 a month. None of them match Braze on in-app messaging or real-time personalization at consumer-app scale. If you need that, the cheaper options are not substitutes, and negotiating is usually better than moving.
For the email half, yes: campaigns, flows, segments, templates, contacts and transactional sending in one account with unlimited contacts. Texting is coming soon. Not for the rest. There is no push, no in-app messaging and no WhatsApp, and Nitrosend does not support HIPAA workloads. Nitrosend publishes its SOC 2 and GDPR positions.
Nitrosend, with 9 out of 10 on working from your AI assistant. Its official MCP server lets Claude, ChatGPT, Cursor or Codex build campaigns and flows and send them from the chat, and they stay drafts until they are approved. Klaviyo, Customer.io and Omnisend score 8, each with an official MCP server that can send, and Customer.io's sends wait until its Allow MCP to edit live data setting is switched on. ActiveCampaign also scores 8, since its MCP server sends a prepared campaign once you approve its summary in the chat. Iterable's MCP server starts read-only, with write access expanded under marketer controls. Braze's own MCP server reads Canvases but has no tool that builds one.
Add Nitrosend's MCP server (api.nitrosend.com/mcp) to Claude, either as the Nitrosend connector in Claude.ai or with one command in Claude Code, and sign in with OAuth. The setup guide covers ChatGPT, Cursor and Codex as well. Then describe the journey, for example a three-email onboarding flow that starts when your app sends a completed_onboarding event. Claude builds the flow and its emails from your Brand Kit, sends test emails to you, and the flow stays a draft until it is approved. Your app sends the events through Nitrosend's Events API.
Every plan includes full stack emailing: Flows, Newsletter Campaigns and Transactional Email, plus our NitroWheel LLM and all agent integrations (Claude, ChatGPT, Codex, Cursor and others). Pay for what you send, not who you store.
Every paid plan includes 3 agent inboxes and no Nitrosend footer.
For your first email program.
$192 billed yearly.
20,000 emails / month
Choose StarterFor a growing audience.
$480 billed yearly.
60,000 emails / month
Choose ProFor teams and agencies.
$1,440 billed yearly.
200,000 emails / month
Choose GrowthFor high-volume sending.
$2,880 billed yearly.
500,000 emails / month
Choose ScaleSending 500,000+ emails a month? Get a custom plan designed for you, with volume email pricing and capacity that fits your business.
5,000 emails to start, then 500 emails every month. No expiry on your starter emails.
Daily allowances depend on your plan and sender standing. Strong list, domain and delivery evidence can raise standing, including on day one. Trusted receives the full plan allowance; available email credits, safety checks and delivery pacing still apply.
Free forever. No credit card required. See full comparison →