SendOps
SendOps is an email workflow and drip campaign platform for onboarding, trial conversion, cart recovery, follow-ups, and win-back journeys. Build on a visual canvas or use SendFlow, the API, or AI agents through MCP. Trigger journeys from product events, segment changes, dates, or recognized website visits; personalize emails, branch on behavior, wait for milestones, and exit on conversion. Webhook steps connect journeys to SMS, push, and your own systems.
Manage contacts, dynamic segments, consent, templates, and broadcasts. Rehearse in shadow mode and track delivery, engagement, and each contact's progress. Send through Amazon SES in your own AWS account with a guided, keyless connection. Existing transactional sending stays independent.
Flat platform pricing with no per-contact or per-email SendOps fees. Free plan available; AWS usage billed separately. Includes message search, deliverability alerts, DMARC monitoring, and inbound email.
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ClevMail
ClevMail is an email marketing platform with an AI agent that writes campaigns. You tell it once what you sell and how you talk to customers. Then you ask for a campaign in a sentence: the agent reads your website, recent campaigns and list, writes the email with a generated image, suggests who should get it and leaves the draft for your approval.
Before you see a draft, rules written in code check it for figures that are not in your documents, links without a valid address, empty placeholders, cliches and subject length. You set how much the agent does alone (Suggest, Write drafts or Send for approval). On every level, a campaign written by the agent goes out only after you press send.
The account also has a block editor, contact import, tags and segments, automated flows (welcome, WooCommerce abandoned cart, win-back), open and click reports, one-click unsubscribe with consent tracking, and a dedicated sending subdomain on every plan. The interface is in English and Romanian.
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Nitrosend
Nitrosend brings branded email campaigns, automated flows and transactional messages into one workspace. Teams can draft and review in the dashboard, use the CLI and REST API from their applications, or work through Claude, ChatGPT, Cursor and other agents over MCP. Agencies can manage separate client brands, transfer account ownership and stay on the team. Build signup journeys from product events, send order confirmations, test messages, and review before campaigns go live. The free plan includes campaigns, flows, transactional email and MCP/API/CLI access with unlimited contacts; paid plans increase sending capacity and team limits.
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Drip Drop
Drip Drop is an email and SMS marketing automation tool that runs on your own provider accounts. Connect SendGrid, Mailgun, Gmail, Outlook, SMTP, Twilio, or Telnyx and you send at provider cost, no per-contact markup on top of what you already pay to send.
You build campaigns in a drag-and-drop flow builder: triggers, delays, branching, and timezone-aware scheduling, with email or SMS at each step. Import and manage contacts, segment and organize with tags and custom fields, start from a template or have AI draft the copy, then track opens, clicks, and delivery per flow. Webhooks and a public API connect it to what you already run, and unsubscribes, STOP/HELP, and consent handling are built in.
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