Plans and billing
Zylar plans and pricing: monthly email volumes, what counts as a send, free warm-up, yearly billing with 2 months free, credits, infrastructure and add-ons.
Zylar plans are priced on monthly email volume, not on seats or inboxes. Every plan includes unlimited inboxes, seats and campaigns, plus the API, webhooks and MCP. Higher plans add volume, more verification and enrichment credits, stronger sending infrastructure and closer support. This page explains each plan and what counts toward your limits.
Plans
Prices are monthly. Yearly billing gives you 2 months free.
| Plan | Price | Emails per month | Verification credits | Enrichment credits | Infrastructure | Support |
|---|---|---|---|---|---|---|
| Growth | $97/mo | 150,000 | 5,000 | 1,000 | Premium shared pool | Chat |
| Scale | $197/mo | 300,000 | 15,000 | 2,500 | Premium shared pool | Priority chat |
| Agency | $397/mo | 500,000 | 30,000 | 7,500 | Dedicated IP pools, white-label | Private Slack + migration help |
| Enterprise | Custom | 1M+ | Custom | Custom | Private cluster | Dedicated manager |
Included on every plan
| Included | Detail |
|---|---|
| Inboxes | Unlimited |
| Seats (teammates) | Unlimited, no per-seat pricing |
| Campaigns | Unlimited |
| Workspaces | Unlimited |
| Warm-up | Free, never counts toward sends |
| API, webhooks and MCP | Included |
| Integrations | HubSpot, Slack, Zapier, Make and more |
| Verification | Through EmailShield, credits per plan |
| Enrichment | Through LeadSonar, credits per plan |
Because inboxes and seats are unlimited, you can scale by adding inboxes and domains, and add teammates or client viewers, without changing plan. See Workspaces and roles.
What counts as a send
Your plan's monthly volume (emails per month) covers the email your campaigns send to leads.
Warm-up never counts toward sends. Warm-up email runs through Zylar's private pool of real inboxes on every connected inbox, and it's free on every plan. You don't need to budget volume for it. See Warm-up.
To track how much you've sent, use the stats endpoint, which reports sends alongside replies, positive replies and meetings:
curl "https://api.zylar.io/v1/stats?group_by=inbox" \
-H "Authorization: Bearer zy_live_..."See API reference: Stats.
Choosing a plan
- Growth fits a single team or a small number of clients sending up to 150,000 emails a month.
- Scale doubles the volume to 300,000 a month, triples verification credits and adds priority chat.
- Agency is built for agencies running many clients: 500,000 emails a month, dedicated IP pools for isolated single-tenant sending, white-label, a private Slack channel and migration help.
- Enterprise is for 1M+ emails a month, with a private cluster and a dedicated manager. Pricing and credits are custom.
To estimate the inboxes and domains you need for a given volume, see How many inboxes do you need for cold email?.
Sending infrastructure
| Plan | Infrastructure | What it means |
|---|---|---|
| Growth, Scale | Premium shared pool | Shared sending infrastructure. |
| Agency | Dedicated IP pools | Isolated, single-tenant sending, so other senders can't drag your reputation down. |
| Enterprise | Private cluster | A private cluster for your sending. |
Add-ons
- Inboxes through Maildeck: available as an add-on if you'd rather not source inboxes yourself.
Support
Every plan gets support from real engineers who run cold email, plus onboarding help. The support channel depends on your plan, from chat on Growth to a private Slack channel on Agency and a dedicated manager on Enterprise.