Constant Contact prices on the size of your list, not the number of emails you send. Pick a plan — Lite, Standard, or Premium — and the monthly figure is then a function of how many contacts you are storing, which is why two businesses on the same plan can be paying very different amounts.
Most confusion about email platform pricing comes from reading the headline number as the price. It is the starting price, at the smallest contact tier, for the cheapest plan. The actual bill is a two-dimensional lookup — plan on one axis, contact count on the other — plus a send allowance that quietly meters anything unusual. All figures below were correct at the time of writing; email platforms adjust their tables regularly, so treat this as an explanation of the model and check the vendor page for today’s numbers.
Table of contents
- The short version: you pay for the list, not the email
- The three plans, and what actually separates them
- How the contact tier moves the price
- The send allowance, and the overage nobody reads
- What makes the bill grow faster than your audience
- The part that is not on the pricing page: the site behind the list
- How this fits the rest of the stack
- FAQ
The short version: you pay for the list, not the email
The pricing model has three moving parts, and only one of them is the plan name.
- Plan tier — Lite, Standard, or Premium. This decides which features you get.
- Contact count — how many people are on your list. This decides what that plan costs you.
- Send allowance — a monthly email ceiling expressed as a multiple of your contact count. This decides whether you get an overage line.
The first is a decision. The second is a consequence of how you have been collecting addresses. The third is the one that surprises people, because it is a limit that scales with the thing you are already paying for.
The three plans, and what actually separates them
At the entry contact tier of up to 500 contacts, the published starting prices are $12 per month for Lite, $35 for Standard, and $80 for Premium. Every plan includes the core email builder, signup forms, landing pages, social tools, live phone and chat support, and a large integration catalogue.
What you are buying as you move up the ladder is automation and analysis, not the ability to send:
- Lite covers composing and sending. No campaign scheduling, no subject-line A/B testing, no contact segmentation, no automation templates. One user seat.
- Standard adds scheduling, A/B testing on subject lines, automatic resend to non-openers, basic segmentation, automation templates, and three user seats.
- Premium adds unlimited automations, deeper segmentation, dynamic content inside an email, SEO recommendations, and unlimited seats.
The honest read on that ladder: Lite is a newsletter tool. Standard is where email starts behaving like a channel you can measure and iterate on. Premium is for teams running genuinely branching lifecycle automations, and most small businesses do not need it on day one and will know clearly when they do.
How the contact tier moves the price
This is the part the pricing page shows only after you move a slider. Published figures at the time of writing:
| Contacts | Lite | Standard | Premium |
|---|---|---|---|
| 0–500 | $12 | $35 | $80 |
| 501–2,500 | $50 | $75 | $110 |
| 2,501–5,000 | $80 | $110 | $200 |
| 5,001–10,000 | $120 | $160 | $275 |
| 20,001–25,000 | $280 | $310 | $425 |
| 45,001–50,000 | $430 | $460 | $575 |
Two things are worth noticing in that table. The gap between plans narrows sharply as the list grows — at 500 contacts Premium costs almost seven times Lite, and at 50,000 it is not much more than a third again. If you are already at a large list, upgrading the plan is a marginal decision rather than a large one.
The second: the jump from the 500 tier to the 2,500 tier is the steepest proportional increase on the whole table. Lite roughly quadruples. That first thousand contacts you collect are, in billing terms, the most expensive thousand you will ever add.
Above 50,000 contacts the published table stops and pricing becomes a conversation. Annual prepayment attracts a 15% discount across the plans.
The send allowance, and the overage nobody reads
Every plan carries a monthly send ceiling expressed as a multiple of your contact tier: 10x on Lite, 12x on Standard, 24x on Premium. With 2,000 contacts on Standard that is 24,000 emails a month.
This is generous for normal use. A weekly newsletter to your whole list uses roughly four multiples. You would need to be emailing your entire list more than twice a week on Lite before the ceiling is even visible.
Where it does bite is automation. Lifecycle sequences, abandoned-cart flows, and behavioural triggers do not send to the list once — they send to individuals repeatedly, and the total detaches from your publishing schedule. That is also, not coincidentally, exactly what the higher plans exist to enable, which is why the multiplier climbs with the tier.
Going over does not stop your sending. Additional sends are billed at $0.002 each. That is small per email and unbounded in aggregate: a misconfigured trigger loop is a billing event, not just a bug. If you run automations, put a cap on the sequence and an alert on the send volume.
What makes the bill grow faster than your audience
Because the price is a function of stored contacts rather than engaged ones, the bill grows on inputs that have nothing to do with results.
- Contacts you never email. Unsubscribed and long-dormant addresses can still occupy a tier. Pruning is a direct, immediate cost reduction and it improves deliverability at the same time.
- Duplicates across lists. Importing from several sources without deduplicating inflates the count with the same people.
- Contacts collected without intent. A list built from a competition entry converts worse and costs exactly the same per head as one built from a genuine signup form.
- Add-ons. SMS and inbox-preview features are priced on top of the plan, not inside it.
The uncomfortable implication of contact-tier pricing is that a bad list is not merely ineffective — it is billed at the same rate as a good one. List hygiene is the highest-leverage cost control available on this pricing model, and it is free.
The part that is not on the pricing page: the site behind the list
Every contact in that tier arrived through something. Usually a signup form on a website, sometimes a landing page, occasionally a checkout. The email platform prices the storage and the sending. It does not price the thing that fills the list.
This matters for a practical reason: the platform’s own hosted landing pages and forms are convenient and they live on the platform’s domain and inside its analytics. If acquisition is the constraint on your list rather than sending is, the money is better spent on the site — page speed, a form that does not break on mobile, a signup path that is not four clicks deep — than on a plan upgrade that unlocks segmentation for an audience you have not built yet.
That side of the equation is ordinary web hosting. A static marketing site with a working form and a fast first paint is not an expensive thing to run: on RunxBuild a static site includes 120GB of bandwidth, then $0.10/GB, and if the form needs somewhere to post to, a small backend service starts at $4 on the Dev plan with a managed Postgres or MySQL beside it.
Sequence the spending accordingly. Get the acquisition path working, then pay for the plan tier that does something useful with the contacts it produces.
How this fits the rest of the stack
Constant Contact pricing is a lookup table with two axes and a meter attached. Plan tier buys features, contact count sets the price, and the send allowance quietly polices automation volume at $0.002 per extra email. The cheapest optimisation available is not a downgrade — it is deleting contacts who were never going to open anything, because you are paying full rate to store them. If you are working out the total cost of the whole funnel rather than just the email half, the RunxBuild hosting calculator itemises the site, the backend, the database, and the bandwidth separately, which makes it obvious where the money is actually going.
Useful related references:
- Agentic Design Patterns: The Ones That Survive Contact With Production
- Database Pricing: What You Are Actually Paying For, Line by Line
- GCP vs AWS: Pricing, Network, and When to Pick Each
- Services on RunxBuild
FAQ
How much does Constant Contact cost per month?
At the entry tier of up to 500 contacts, published starting prices are $12 for Lite, $35 for Standard, and $80 for Premium per month. The figure rises with your contact count rather than with the number of emails you send, so check the current pricing page against your actual list size.
Does Constant Contact have a free plan?
No. There is a free trial and a 30-day money-back guarantee on new plans, but no permanently free tier. Paid plans start at the Lite price for the smallest contact tier.
What is the Constant Contact send limit?
Each plan includes a monthly send allowance calculated as a multiple of your contact count: 10x on Lite, 12x on Standard, and 24x on Premium. Sending beyond it is not blocked; extra sends are billed at $0.002 each.
Is it cheaper to pay annually?
Yes. Prepaying for twelve months attracts a 15% discount across the plans. That is worth taking only if your list size is stable, since the annual commitment locks a tier you might otherwise have pruned your way out of.
Why did my Constant Contact bill go up without me changing plan?
Almost certainly your contact count crossed into the next tier. The price is banded by list size, so importing a batch of addresses or a good month of signups can move you up a band with no action on your part. Removing unengaged contacts moves you back down.