Email marketing, done properly
Design on-brand campaigns, automate the follow-ups and let AI write the first draft. Every email goes out through the provider you already trust.
Sends through the provider you already use
How it works
Three steps, with Klyve checking the details at each one, so your first campaign goes out right.
Paste an API key or SMTP details for Amazon SES, Resend, SendGrid, Mailgun, Postmark or Gmail. Klyve tests the connection and checks your domain before anything is sent.
Import a CSV and match each column to a field, or grow your list with hosted signup forms. Organise everyone into lists and segments that keep themselves up to date.
Design in the drag-and-drop editor with your brand kit, let AI draft the words, then send now, schedule it for later, or hand it to an automation.
Platform
Campaigns, automations, transactional email and an AI that helps with all of it, designed to work together from the first click.
Automations
Build journeys in a visual builder with triggers, waits and if/else branches, or start from a ready-made recipe and make it your own.
AI writing help
Klyve's AI drafts the subject, preview text and email in your brand's design. It suggests subject lines, rewrites any block, translates into Hindi or Marathi, and explains your results in plain words.
Analytics
Every campaign gets a live report: deliveries, opens, clicks, unsubscribes and bounces over time, plus your most-clicked links. UTM tags are added for you, and everything exports to CSV.
The rest of the toolkit a serious email programme needs, in the same workspace and on every account.
Blocks, columns and merge tags, 22 starter templates, and a brand kit that keeps every email on-brand.
Custom fields, lists, and segments that update themselves. Describe one in plain words and AI builds it.
A hosted page or embed code, a QR code to share, double opt-in and built-in spam protection.
Invite teammates as admins or members. Two-step login keeps every account safe.
Verified senders, SPF, DKIM and DMARC checks, and an automatic pause when bounces climb.
Suppression lists, a preference centre, and GDPR export or erase for any contact.
Receipts and password resets through the same provider, with API keys and delivery logs.
Your images in one shared library, and campaigns kept tidy in folders.
For developers
Send receipts, password resets and notifications from your app with one clean API call, through the provider and verified senders you already use.
curl -X POST https://klyveapp.tech/api/v1/emails \
-H "Authorization: Bearer $KLYVE_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: order-1234-shipped" \
-d '{
"from": "Your Shop <hello@yourshop.com>",
"to": "anita@example.com",
"subject": "Your order has shipped",
"html": "<p>Hi {{ params.name }}, it is on the way!</p>",
"params": { "name": "Anita" }
}'
# 202 Accepted
# { "id": "cm4x8b2k...", "status": "queued", ... }Pricing
Klyve is free to use: no tiers, no per-email fees and nothing locked behind an upgrade. Your emails go out through your own provider account, so you pay them directly, at their price.
Daily sending cap
Typical plans: Common on entry plans
Klyve: None from us
Automation and AI
Typical plans: Often a paid add-on
Klyve: Included
Who you pay for sending
Typical plans: The email tool
Klyve: Your provider, directly
What Klyve costs you each month
Freefor every workspace
For example, 2,000 subscribers and 4 newsletters a month is 8,000 emails. Many providers charge a few cents per thousand, and several have a free tier that covers it. Prices vary, so check your provider's current rates.
Create your workspaceIt's the service that actually delivers your email, such as Amazon SES, Resend, SendGrid, Mailgun, Postmark, or any SMTP server. You create an account with them, then paste your API key or SMTP details into Klyve. We check the connection before you send anything.
Your provider bills you directly, at their own rates. Many charge a few cents per thousand emails, and several include a monthly allowance at no cost. Klyve adds nothing on top, and sets no daily sending cap of its own. See Pricing.
Yes, through SMTP with an app password. Google limits how much a Gmail account can send each day (around 500 for a personal account), and Klyve warns you before a campaign would go over. It's fine for small lists; for anything bigger, a dedicated provider is a better fit.
It only runs when you click it, and only sees what you ask it to work on: your one-sentence brief, or the text you want to improve or translate. When it explains a campaign's results, it gets totals only, never a contact's email or name. Each workspace has a monthly AI allowance.
Yes. Invite teammates by email as an admin or a member, and the owner can change roles at any time. Everyone can turn on two-step login for extra protection.
Each workspace's data is kept separate, and every request checks you belong to it. Provider passwords and API keys are encrypted before they're stored and are never shown again. You can export or erase any contact's data on request. Read the Privacy Policy for the details.
Yes. Export your contacts as a CSV file from your current tool, upload it, and match each column to a Klyve field. You can put everyone into a list as you import. Only import people who agreed to hear from you.
Yes. The transactional email API sends one-to-one emails like receipts and password resets, with API keys, idempotency and delivery logs. See the API docs.
Create your workspace, connect your provider and launch your first campaign today. Klyve is free to use.
Still have a question? Email us.
Questions? Email us