Checked Sep 26, 2026

How much does Sera cost?

Published plans run $399 per month. Field service management software built specifically for HVAC, plumbing and electrical contractors, small to medium sized; US only.

Prices are as published by Sera on Sep 26, 2026. Check the linked source before buying.

Starting plan$399/moSee plan terms below
WebsiteNot offeredonline booking widget included; no website product
Price scales withtechnicians (unlimited admins); +$149/mo per tech above 4

Published rates

Plans and add-ons

Plans

PlanPriceBilling
Core Essentialsunlimited admins and up to 4 technicians; $149/mo each additional tech; fees are 'based on annual periods' per terms$399/moCheck vendor

Add-ons

Add-onPrice
Additional technicianper tech above 4$149/mo
Coaching Servicesseparate annual, non-refundable fees per termsNot published

Pricing source: sera.tech ↗, checked Sep 26, 2026.

Beyond the plan price

Terms worth checking

Setup
Not published · FAQ confirms an onboarding fee; amount unpublished
Contract & cancellation
annual periods per Commitment Letter · Renewal: yes, for the same term or one year, whichever is shorter · notice of non-renewal at least 30 days before term end, by email to ClientCare@sera.tech
Data export
yes · Customer Data made available for export; deleted no sooner than 30 days after termination

Source notes

What the headline misses

Each point is tied to a dated statement on Sera's site. Open the source to read the full context.

  1. There is an onboarding fee; its amount is not published.
    “Does Sera have an onboarding fee? Yes, but here's why it's worth it”
    sera.tech · Sep 26, 2026 ↗
  2. Billing is calculated on at least three technicians, even for a smaller shop.
    “the minimum number of Customer’s paying technicians used to calculate the payment obligations in the Commitment Letter is the greater of the following (i) three (3)”
    sera.tech · Sep 26, 2026 ↗
  3. Payment obligations are non-cancellable and fees are non-refundable; fees run in annual periods.
    “The payment obligations are non-cancellable and fees paid are non-refundable.”
    sera.tech · Sep 26, 2026 ↗
  4. Subscriptions auto-renew unless notice of non-renewal is given at least 30 days before the end of the term.
    “unless either Party gives notice of non-renewal to the other Party at least thirty (30) days before the end of the Term.”
    sera.tech · Sep 26, 2026 ↗
  5. Renewals are at then-current standard pricing, dropping any introductory discount; reducing the subscription at renewal triggers full re-pricing.
    “excluding any promotional, discounted, or introductory pricing applied during the initial Term.”
    sera.tech · Sep 26, 2026 ↗
  6. Each technician beyond four adds $149/mo.
    “$149/mo for each additional tech”
    sera.tech · Sep 26, 2026 ↗

Who it sells to

Prices and quotes are as published on Sera's own pages on the date shown, before tax and payment processing. Vendors change prices and terms; check theirs before you buy.

The website-cost question

Which part of Sera do you actually need?

A useful tool may be worth keeping. If a website, form or portal is a separate line on your bill, check its full cost, ownership and exit terms before changing anything.

Could Sera be replaced by a tool you control?

Bring one workflow or software bill to a free 30-minute consultation. We’ll discuss whether coding AI and affordable hosting could fit, and what it would take to own and maintain the result.

Practical guidance, not a promise of a cheap or maintenance-free replacement.