A Cold Email Software Comparison Agencies Can Score Themselves

Why a fixed scoring grid beats vendor claims

Vendors describe their product in the terms that flatter it. An agency needs the same five columns for every candidate so the numbers sit side by side. Write the criteria down before you open any sales page: how many people can log in, how many sending identities you get, whether one client's data can be walled off from another, what reporting leaves the tool, and the published monthly price.

Fill the grid from documentation, not from a call. If a vendor will not publish a figure, record that cell as unknown and score it zero. That single rule removes most of the ambiguity from a cold email software comparison and keeps the decision anchored to what you can check later.

• Score seats as named logins, not shared passwords.
• Count sending identities separately from mailboxes.
• Confirm whether reporting exports or only displays.
• Record unknown answers as zero, not as a promise.

Once the grid is filled, the decision is usually obvious. If you are ready tobuy cold email softwareon this site, the monthly plans below are the rows to score first.

Seats and SMTP slots: the two numbers that cap an agency

Seats limit how many people on your team can work without sharing a login. SMTP slots limit how many separate sending identities you can run at once. An agency with three account managers and six client domains needs both numbers checked before price is considered, because a cheap plan that forces shared logins costs more in confusion than it saves.

On this site the slot count climbs with the plan. Starter at $18/month gives 2,000 emails a month and 1 SMTP slot. Growth at $38/month gives 10,000 emails, a reply inbox and API keys. Scale at $78/month gives 50,000 emails, bulk campaigns and mailbox health. Business at $198/month gives 100,000 emails and 2 SMTP slots.

• List every client domain that sends in a normal week.
• Match that count to SMTP slots, not to mailboxes.
• Check whether API keys are needed for your CRM.
• Confirm who owns the sending domain at handover.

Slot counts matter most when you weighmanaged SMTP against running your own, because the cost of an in-house relay is staff time, not a line on a price sheet.

Client separation and reporting, scored the same way

Client separation means one client's contacts and replies cannot be seen from another client's workspace. Ask whether separation is a workspace boundary or only a label, and write the answer down. Reporting means what you can hand a client at month end: sends, replies, and bounces in a form they can read without a login.

Score both on evidence. A workspace boundary you can demonstrate in a trial scores full marks. A reporting screen you have not seen scores zero until you see it. This keeps the comparison honest when two vendors describe the same feature in different words.

• Test separation by inviting a second login and checking visibility.
• Ask for one sample export before signing.
• Confirm whether replies stay inside the tool.
• Check that diagnostics are readable by a non-technical client.

Separation and reporting are also the two places whereAI Sales Agent measured against a cold email agencydiffer most, since an agency carries the client relationship itself.

A worked example at two client volumes

Suppose an agency sends 8,000 emails a month for one client and 40,000 for another. Growth at $38/month covers the first volume with room to spare. Scale at $78/month covers the second. Two Growth plans would be two $38/month subscriptions; one Scale plan is a single $78/month line. Neither is automatically right, because seats and slots decide before volume does.

Add a third client at 90,000 emails a month and the arithmetic points to Business at $198/month at 100,000 emails and 2 SMTP slots, or Agency at $498/month at 250,000 emails and 5 SMTP slots. Write your own volumes into the same grid and the plan names fall out of the numbers rather than the sales call.

• Write each client's monthly send volume in its own row.
• Match the largest single client to a plan, then check the rest.
• Compare one larger plan against several smaller ones by slot count.
• Recheck the grid when a client's volume changes.

What to do with the scores before you commit

Total the five columns and read the result as a shortlist, not a verdict. A plan that wins on price but loses on client separation is the wrong plan for an agency, however small the monthly figure. A plan that wins on slots but has no exportable reporting will cost you hours at month end.

Then run one client through the shortlisted tool for a full billing cycle before moving the rest. Keep the grid open during that month and correct any cell you scored from a sales page rather than from the product itself.

• Move one client first, not the whole book.
• Keep the scoring grid updated during the trial month.
• Confirm cancellation terms in writing.
• Re-score after the first month with real numbers.

Monthly plans on this site scored by volume, slots and price

Read each row against your own client volumes and slot count, not against the plan name, and note that code SALE20 takes 15% off lifetime deals sold at softwareprogrammer.app.

Frequently asked questions