Cold Email Software Price for Agencies Running Five Campaigns

For an agency, the cold email software price is set by monthly send volume and SMTP slots, not by client count. Five campaigns at 1,000 emails each need 5,000 sends a month, which fits the Growth plan at $38/month with one reply inbox and API keys.

Updated October 29, 2026

Matching Five Campaigns to a Monthly Send Volume

Start with the number that actually bills: total sends per month across every campaign you run. Five client campaigns at 1,000 emails each is 5,000 sends. That sits inside the Growth plan at $38/month, which carries 10,000 emails, one reply inbox and API keys. Two more campaigns of the same size would push you toward Scale at $78/month and its 50,000 sends.

The plan tiers are volume bands, not client seats. Nothing in the published terms charges per client name or per campaign label, so the same workspace can hold five campaigns without a client count appearing on the invoice. What you manage instead is how many sending identities and slots you need, and that is where the tier boundaries begin to matter.

  • Add up sends across all campaigns before choosing a tier
  • Leave headroom for follow-up steps inside each sequence
  • Check whether replies need a separate inbox or can share one
  • Confirm API access is included if you pull campaign data elsewhere

The full band-by-band breakdown sits on thecold email software pricepage if you want to compare Growth against Scale before committing.

How SMTP Slots Map to Client Campaigns

An SMTP slot is one sending connection, and it is the resource that actually limits campaign separation. Growth at $38/month includes one SMTP slot. Run all five campaigns through that slot and they share one sending identity, which is fine when the campaigns belong to the same brand voice but awkward when clients need separate domains or reply addresses.

Business at $198/month includes two SMTP slots and 100,000 emails. Agency at $498/month includes five slots and 250,000 emails. If each campaign must sit on its own domain, five slots is the number that matches five campaigns, and that is the tier where the slot count lines up with the client count rather than the send count.

  • Count distinct sending domains first, then sends
  • Decide whether clients share a reply inbox or need their own
  • Treat a slot as a domain and reputation boundary, not a label
  • Plan slot growth before adding a sixth campaign

If AI-written sequences are part of what you resell, theAI cold email software price listshows which tiers include assistance and at what monthly figure.

Where a Per-Client Price Beats a Volume Plan

A volume plan wins when campaigns are small and share infrastructure. Five campaigns at 1,000 sends each cost $38/month on Growth, and the same volume spread across five separate subscriptions would cost five times that entry figure. The volume plan is cheaper because you buy sends once, not once per client.

A per-client arrangement starts to make sense when every client needs its own domain, its own reply inbox and its own diagnostic history. That is a slot problem, and slots are what move you from $38/month to $198/month and then to $498/month. Run the arithmetic on your own campaign sizes: if five campaigns need five domains, the Agency tier is the published option that carries them.

  • Compare total monthly sends against the tier ceiling
  • Add up how many separate domains the work requires
  • Check whether clients expect their own reply address
  • Revisit the tier when a sixth campaign needs a new domain

Before you pay, read the buying checklist on thebuy cold email softwarepage to confirm the tier matches your slot count.

What a Worked Five-Campaign Month Looks Like

Take five campaigns, each sending 1,000 emails a month with a single follow-up step. That is 10,000 sends total, which lands exactly on the Growth ceiling of 10,000 emails at $38/month. No overage applies because the ceiling is the ceiling, but there is no room for a sixth campaign without moving up.

Now assume each campaign must send from its own domain. Growth gives you one SMTP slot, Business gives you two at $198/month, and Agency gives you five at $498/month. The price jump from $38/month to $498/month is not buying more sends, since Growth already covered the volume. It is buying four additional sending identities so the campaigns stay separate.

  • Multiply campaigns by sends per campaign for the volume figure
  • Check the result against the tier ceiling, not the tier name
  • Count required domains to determine the slot figure
  • Pick the tier that satisfies both numbers

Setting Up Five Campaigns Without Overpaying

Choose the smallest tier that satisfies both your send total and your slot count. If five campaigns share one domain and sit under 10,000 sends, Growth at $38/month is enough. If they need five domains, Agency at $498/month is the published tier that includes five SMTP slots, and paying for Scale first only to upgrade later costs you a month of double billing.

Keep the workspace tidy so the tier you pay for is the tier you use. Name campaigns by client, keep sequences per campaign, and watch the reply inbox so a shared inbox does not blur which campaign a response belongs to. The plan carries campaigns; your naming is what keeps them legible.

  • Name every campaign by client and domain
  • Keep one sequence per campaign to track replies cleanly
  • Watch monthly send totals against the tier ceiling
  • Upgrade slots only when a new domain is genuinely needed

Monthly plans compared by send volume and SMTP slots for five client campaigns

OptionPriceWhat you getBest for
Starter$18/month2,000 emails / month, 1 SMTP slot, AI assistanceA single small campaign
Growth$38/month10,000 emails / month, reply inbox, API keysFive campaigns on one shared domain
Scale$78/month50,000 emails / month, bulk campaigns, mailbox healthHigher volume with one sending identity
Business$198/month100,000 emails / month, 2 SMTP slots, diagnosticsTwo separate client domains
Agency$498/month250,000 emails / month, 5 SMTP slots, API workflowsFive campaigns each on its own domain
Enterprise$1000/month500,000 emails / month, 10 SMTP slots, managed poolA large roster with many domains

Every figure is a monthly price published on this site; if you would rather pay once, lifetime deals sold at softwareprogrammer.app carry code SALE20, which takes 15% off.

What it will not do

The plans bill on sends and slots, so anything that depends on a per-client seat, a per-client invoice or a separate login for each client sits outside what these tiers describe.

  • It does not split one subscription into separate client invoices or billing lines
  • It does not add SMTP slots beyond the tier count without a plan change
  • It does not give each client an isolated login unless you build that yourself through API access
  • It does not guarantee inbox placement or ranking for any campaign
  • It does not carry unused sends into the next month

Frequently asked questions

How many campaigns can five SMTP slots carry?

Five slots map to five separate sending identities, so one campaign per domain fits naturally. You can run more campaigns per slot if they share a domain, but replies and reputation then pool together across those campaigns.

Is five campaigns on Growth cheaper than five subscriptions?

Yes, on published figures. Growth carries 10,000 sends at $38/month, so five campaigns at 1,000 sends each sit inside one plan rather than five separate entry subscriptions at $18/month each.

When should an agency move from Growth to Business?

When campaigns need a second domain. Growth includes one SMTP slot, Business includes two at $198/month along with 100,000 sends and diagnostics. The trigger is slot count, not send volume.

Do lifetime deals suit an agency better than monthly plans?

Only if your send volume stays fixed and low. Lifetime deals are one-time purchases with their own monthly allowances, so check each allowance against your five-campaign total and remember code SALE20 takes 15% off at softwareprogrammer.app.

Pick the tier that matches your slot count

Compare all six monthly bands side by side and confirm which one carries your campaigns. Growth starts at $38/month, and Agency, with its five SMTP slots, is $498/month.

See the monthly plan prices

Lifetime deals — one payment each

All thirteen are sold at softwareprogrammer.app. Published prices are one-time; code SALE20 takes 15% off off. One-time payment · instant order · seat activated by hand.

Prices shown are the published one-time prices at softwareprogrammer.app. Applying SALE20 reduces the total by 15% off; nothing on this page is a ranking or income promise.

Other tools in this group

Each product is operated by the same team. Links below are editorial, not paid placements.

Looking for the product this page describes? Compare plans and prices.