Hestia Signals

Pricing

Plans that scale with the messages you send

Start where you are and grow into deeper retention intelligence. Every plan includes validated data, deliverability monitoring, and a real human on your side.

Monthly Annual 2 months free

Starter

For teams putting their first retention system in place.

From

$299 /mo

billed monthly

Up to 50,000 emails / month

  • 1 sending domain
  • Core lifecycle flows
  • Basic segmentation
  • Data validation — 25k contacts
  • Performance dashboard
  • Email support, 1 business day
Start with Starter
Most popular

Growth

For teams adding volume, SMS, and serious testing.

From

$799 /mo

billed monthly

Up to 250,000 emails / mo + SMS

  • Everything in Starter, plus:
  • Up to 3 sending domains
  • SMS marketing module
  • Behavioral segmentation & journeys
  • A/B testing
  • Deliverability monitoring
  • Priority support
Choose Growth

Scale

For mature programs needing dedicated infrastructure.

From

$1,999 /mo

billed monthly

Up to 1M emails / month, SMS included

  • Everything in Growth, plus:
  • Dedicated IP & multiple domains
  • Churn-risk signals
  • NRR analytics & reporting
  • Dedicated retention strategist
  • CRM & data integrations
  • Onboarding & migration
Choose Scale

Enterprise

For high-volume senders with custom compliance & SLA needs.

Custom

Let’s talk

Unlimited by agreement

  • Everything in Scale, plus:
  • Fully managed service + account team
  • Dedicated IP pools & domain strategy
  • SLA & uptime commitments
  • Custom integrations (BI, API, webhooks)
  • DPA, security & audit support
  • Quarterly business reviews
Contact sales

Compare

Everything, side by side

The full picture of what each plan includes.

Feature Starter Growth Scale Enterprise
Volume & sending
Monthly email volume 50k 250k 1M Custom
SMS module
Sending domains 1 3 Multiple Multiple
Dedicated IP IP pools
Retention features
Lifecycle flows
Segmentation Basic Behavioral Behavioral Behavioral
A/B testing
Churn-risk signals
NRR analytics & reporting Custom
Data
Email & phone validation 25k 150k Full Full
Spam-trap detection
Audited records
Deliverability
Reputation monitoring
Deliverability audits Add-on Add-on
Support & service
Support level Email Priority Dedicated Account team
Retention strategist
Integrations CRM Custom
SLA
DPA & audit support On request On request

Built on validated, opt-in data

We help you reach the inbox — without cutting the corners that put your domain at risk.

  • Consent & unsubscribe handling on every plan
  • Continuous deliverability & complaint monitoring
  • GDPR-aligned data handling
  • Data Processing Agreement available

FAQ

What buyers ask before they sign

The questions that come up in security, finance, and procurement reviews — answered directly.

We agree on targets up front — net revenue retention, deliverability rate, and churn reduction — and report against them. Every campaign maps to a metric your leadership already tracks, not vanity numbers like raw opens.

Customer data is encrypted in transit and at rest, access is role-restricted, and it is processed only for the purposes set out in your agreement. We operate under a signed Data Processing Agreement and align our handling with the GDPR.

For the audiences you bring, we act as your processor — you remain the controller. That distinction is written into our DPA, alongside sub-processor disclosure, breach-notification timelines, and data-deletion terms.

Deliverability is a core discipline, not an afterthought. We monitor sender reputation, complaint rates, and authentication (SPF, DKIM, DMARC) continuously, and throttle or pause sends before a problem can reach your domain.

Every plan enforces consent capture, suppression lists, and one-click unsubscribe across email and SMS. We send only to opt-in audiences and keep an auditable record of consent and removal for every contact.

Yes. From Scale upward we connect to your CRM, data warehouse, and BI tools through native integrations, webhooks, and API. Enterprise integrations are scoped to your specific architecture during onboarding.

Your data is always yours. On exit we provide a full export and permanently delete records from our systems on the timeline defined in your contract — no lock-in, no hostage data.

Plans are billed monthly or annually, with a discount for annual commitments. Enterprise runs on a custom agreement with defined volumes, SLAs, and payment terms. Specific cancellation terms are set out in your contract. [Confirm exact terms with finance before launch.]

Not sure which plan fits?

Tell us your volume and goals — we’ll map the right mix and quote it clearly.