Dozens of AI models for email marketers in one window

AI for email marketing

An email on Thursday, a digest on Friday, a welcome sequence "for someday" — and you're writing all of it alone. SUIN.AI is the AI for email marketing that turns out email copy, subject line options, segments and whole sequences in minutes, and takes automation the rest of the way through integrations with Unisender and SendPulse. You edit and approve — the AI agent handles the routine.

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SUIN.AI in numbers

100+
AI models in one window
Claude, GPT, Gemini, GigaChat and more — on one subscription
700+
AI agents created
Users have already built thousands of agents for their own tasks
30+
ready integrations
CRMs, spreadsheets, wikis, social media and marketplaces
304
ready-made prompts
A prompt library for everyday work tasks

What an AI agent takes off your plate

Real scenarios — with typical time savings

A sales email ready for approval over one coffee
Give it the offer and the audience — get a structured email: a first paragraph that hooks, benefits, objection handling, a CTA. Plus subject line and preheader options. All that's left is proofing and scheduling the send.
Вручную~3 hours by hand
С ИИ-агентом~15 minutes with an AI agent
time for one sales email
A 5-email welcome series — in an evening, not a month
The AI agent designs the logic of the series for your product, writes every email in one go in a single voice, and hands you a plan: which email, when, on which trigger. You upload the series to your email service and launch.
Вручную~2 weeks "on the to-do list"
С ИИ-агентом~1 hour with an AI agent
time to launch a welcome sequence
One announcement — versions for every segment at once
Write the base email once — the AI model adapts it for new subscribers, regulars and dormant contacts: a different opening, different arguments, a different CTA for each segment. Your list stops getting "emails for everyone and no one".
Вручную~2 hours per version
С ИИ-агентом~10 minutes for all versions
time to adapt an email for segments
Campaign results in a table, not a guess
Hand the agent your stats export — it pulls open and click rates by campaign into an Excel report, finds which subject lines and days worked, and suggests what to change in the next send.
Вручную~2 hours by hand
С ИИ-агентом~15 minutes with an AI agent
time for email analytics

Sound familiar?

Common pain points — and how SUIN.AI handles them

I spend half a day on one email: copy, subject line, preheader, proofing
The AI agent writes a draft in your voice in minutes: body, 5–7 subject line options, preheader and CTA. Upload past emails to the knowledge base and new ones will sound like yours, not "generated".
My subject lines are burnt out: open rates are falling and I'm out of fresh ideas
Ask the AI model for 20 subject line options for one offer — with intrigue, with a number, with a benefit, as a question. Pick the best two and A/B test them in your email service.
Welcome sequences and re-engagement are forever "on the list" — I never get to them
Describe the product and the customer journey — the AI agent builds the sequence structure: how many emails, at what intervals, what goes in each. Then it writes the whole series in one pass; you edit and upload.
My list is one big pile — everyone gets the same thing
AI helps you work out segmentation logic for your list and adapts one email for each segment: an intro for newcomers, re-engagement for dormant contacts, an upsell for buyers. Through integrations with Unisender and SendPulse the agent works with your lists and campaigns directly.

What you get with SUIN.AI

Dozens of AI models for every type of email
A sales email, a warm digest, a strict transactional message — switch to the right model for each task: Claude, GPT, Gemini, GigaChat and more. All in one window, on one subscription.
The agent runs campaigns straight from the chat
Ready connections to Unisender and SendPulse: the AI agent works with lists, segments and campaigns directly. Plus integrations with CRMs (Bitrix24, amoCRM) and Yandex.Metrica — so emails rest on real customer data.
Emails sound like yours, not like AI output
Upload past emails, product descriptions and your brand book to the knowledge base — the AI model will write in your style with your facts, no filler. Hundreds of ready-made prompts help you start with no AI experience.
An AI agent: from copy to report
The agent doesn't just write — it builds sequence structures, generates email banners in MediaLab, pulls campaign stats into Excel and turns your email content plan into a document. One request, a finished result.

Assessment · 10 questions · 2 minutes

Find out what to automate first in your email — copy, sequences or segments

Free quiz "Is your business ready for AI": 10 questions, about 2 minutes — and you get a personal report with your readiness level, 3–5 processes to automate first and an adoption plan for your industry. Bonus: a promo code for neurons and a free report walkthrough with an expert.

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FAQ

There is no single "best" one: some models are strong at sales emails, others at dry informational ones. SUIN.AI gives you dozens of AI models in one window — Claude, GPT, Gemini, GigaChat and more — so you switch models to fit the task and compare results instead of buying five subscriptions.

They will, if you use an AI model from scratch with no context. That's why SUIN.AI has knowledge bases: upload your past emails, product description and brand tone, and the AI writes in your style. Keep the final proofread and approval for yourself: you're the editor, AI is the fast draft writer.

The platform has ready integrations, including the email services Unisender and SendPulse. You connect your account and the AI agent works with contact lists, segments and campaigns straight from the chat: drafting an email, helping split the list into segments, pulling send stats together. The send itself stays under your control.

Yes. Describe the product and the customer journey — the agent proposes the structure: how many emails, in what order, with what intervals and triggers. Then it writes the whole series in one voice — a welcome sequence, a launch warm-up or dormant-contact re-engagement. You adjust the details and upload the series to your email service.

Start with the Free plan — it costs nothing and signing up takes a couple of minutes. Inside are hundreds of ready-made prompts and guides: take the "write a sales email" template, drop in your offer and compare the result with your usual draft. And to see which processes to automate first, take the free 10-question assessment and get a personal plan.

Free, no card required

Start saving hours on every send this week

Signing up on the Free plan costs nothing and setup takes a few minutes. You'll send your first AI-assisted email today.

Choose a plan Take the assessment

AI for email marketing

A sales email ready for approval over one coffee

A 5-email welcome series — in an evening, not a month

One announcement — versions for every segment at once

Campaign results in a table, not a guess

Dozens of AI models for every type of email

The agent runs campaigns straight from the chat

Emails sound like yours, not like AI output

An AI agent: from copy to report

Find out what to automate first in your email — copy, sequences or segments

Start saving hours on every send this week