The best cold email software depends entirely on whether you already own your sending infrastructure. If you do, you are shopping for a sequencer and price per seat matters. If you do not, you are shopping for a provisioning service that happens to sequence, and the question that matters is who owns the domains afterwards.
Published by emailcampaign.ai, which is one of the tools listed below. We have an obvious commercial interest, so every price here was read from the vendor’s own pricing page on 19 September 2026 and each row links to its source. We have included our own limitation in the same column as everyone else’s.
The three questions that decide it
Do you already own mailboxes and domains? If yes, most of what these tools charge for is irrelevant to you and you should pick on sequencing, deliverability reporting and price. If no, provisioning is the whole decision.
Do you need client separation? Agencies need separate workspaces, separate sending identities, and ideally a client-facing surface on their own domain. This is where per-client pricing starts to dominate the bill.
Who owns the domains when you leave? Some vendors provision mailboxes and retain domain ownership and administrator access. That is not hidden, but it is rarely the first thing on the pricing page, and it sets the cost of ever changing your mind.
Compared on the things that differ
| Tool | Best for | Who supplies mailboxes | Starting price |
|---|---|---|---|
| Instantly | Teams that already own their mailboxes and want the largest community and template library | Google only, vendor retains domain ownership | $37.60 a month annual ($47 monthly) for 5,000 emails and 1,000 contacts |
| Smartlead | Agencies running many clients from one account who are comfortable with partner-supplied mailboxes | Yes via partners: Google $13 a domain a year plus $4.50 a mailbox a month; Outlook via Zapmail or InfraInbox; pre-warmed $18 plus $9 | $32.50 a month annual ($39 monthly) for 2,000 contacts and 6,000 emails |
| Saleshandy | Price-sensitive teams that want sequencing and mailboxes from one vendor | Yes: Google Workspace, Microsoft 365 and Azure mailboxes, pre-set with SPF, DKIM, DMARC and a tracking domain | $34 a month annual ($41 monthly) for 2,000 prospects and 6,000 emails |
| lemlist | Small teams that want polished multichannel sequences with LinkedIn steps and warm-up in one subscription | No mailbox or domain provisioning found on its pages; you connect what you have | $55 a month billed annually for Email (one account); Multichannel $87 a user a month annual, five senders a user; monthly billing higher |
| Woodpecker | Teams that think in contacted prospects rather than emails, and agencies wanting cheap client reporting | Yes: Google or Microsoft addresses $6 a month each, Maildoso, Mailforge, Infraforge or Azure $4; new domains about $1 a month billed annually; an Infraforge dedicated server $59 a month | $35 a month for 500 contacted prospects; annual billing charges eight months for twelve |
| Salesforge | Teams that want sequencer, mailboxes, warm-up and placement tests from one group and do not mind four brands | Through sibling products: Primeforge $4.50, Mailforge $3, Infraforge $4 per mailbox a month billed yearly; domains $14 a year | $40 a month Pro (1,000 active contacts, 5,000 emails); $80 Growth (10,000 contacts, 50,000 emails, unlimited users, API); two months free on annual |
| Reply.io | Teams that want calls, LinkedIn, SMS and WhatsApp in the same sequences | Reported yes, Google Workspace or Microsoft 365 with automatic DNS and pre-warmed domains; price not verified | $49 a user a month billed annually for Email Volume; $89 a user for Multichannel; Agency from about $210 a month (Capterra listing and Reply.io snippets; partly verified) |
| emailcampaign.ai | Teams that want the mailboxes, domains, DNS and warm-up done for them behind one approval, and agencies that need a client-branded door | Yes: domains (about $12 a year), Google Workspace seats ($8.40 a month), Microsoft 365 seats at Microsoft's rate, or self-hosted servers from $39 a month; you own the domains and accounts | Free 14-day trial; Basic $39 a month; Pro $94 a month |
What to watch out for, including ours
Every tool here has a real limitation. These are the ones that change a decision rather than the ones that sound bad.
| Tool | What to check before committing |
|---|---|
| Instantly | Provisioned domains stay owned by Instantly; reviews report features behind paywalls that only appear after purchase and pre-warmed domains arriving with poor reputation |
| Smartlead | Reviews cite support response of two to three days, cancellation friction, and warm-up pausing without warning |
| Saleshandy | Reviews mention charges after cancellation, marketing about daily caps, and bugs after releases |
| lemlist | Per-seat cost grows with the team; Trustpilot reviewers report features removed without warning and credits charged when data is not found |
| Woodpecker | Reviews report charges after cancellation and multi-day support; the API is a paid add-on; bought domains cannot leave |
| Salesforge | G2 reviewers call the split between Salesforge, Mailforge and Infraforge confusing; a Trustpilot review describes friction when downgrading or leaving |
| Reply.io | Third parties report a three-month minimum term and no refunds; the mailbox count per plan is stated two different ways on Reply.io's own pages |
| emailcampaign.ai | The recommended 8 to 10 sends a day per mailbox means volume comes from fleet size; if you want 100 a day from one mailbox, nothing here will let you |
Why the tool is about five percent of the bill
Entry plans above run roughly $32 to $94 a month. A hundred Google Workspace mailboxes at $8.40 each is $840 a month, plus around $600 a year in domains. Choosing a platform on its monthly price while ignoring who pays for mailboxes, and at what rate, optimises a line that is a twentieth of the total.
What none of these tools can do for you
No platform on this page decides whether your email reaches the inbox. That is settled by the sending domain’s history, whether SPF, DKIM and DMARC actually resolve, your hard bounce rate, and your complaint rate against Google’s published 0.1 percent threshold. A tool helps you manage those. It does not overrule them.
If you are choosing a platform because your current one “has bad deliverability”, check the authentication first — this takes about thirty seconds and frequently finds a duplicate SPF record or an include chain past the ten-lookup limit, neither of which any platform can fix for you.
Questions, answered straight
- What is the best cold email software?
- There is no single answer, and any page that gives you one is selling something. The choice turns on three questions: do you already own your mailboxes, do you need separated client workspaces, and do you want the infrastructure done for you or are you willing to run it. Teams that already own mailboxes are choosing a sequencer. Teams starting from nothing are choosing an infrastructure provider that happens to sequence.
- What is the best app for cold outreach if I am starting from zero?
- If you own no domains and no mailboxes, the deciding factor is who provisions them and who owns them afterwards. Some vendors provision mailboxes but retain ownership of the domains, which means leaving is expensive. Check that before price.
- Can I use Mailchimp, Klaviyo or HubSpot for cold email?
- No. Those platforms prohibit sending to addresses that did not opt in and enforce it by suspending accounts, because they send from shared IP pools where one customer's complaint rate affects everyone else. Cold outreach needs its own domains and mailboxes.
- How much should cold email software cost?
- Entry plans across the tools here run from about $32 to $94 a month. That is the small line. A hundred Google Workspace mailboxes is roughly $840 a month on its own, so the software is typically around five percent of the total bill.
- Does the software decide whether my email reaches the inbox?
- Barely. Placement is decided by domain history, authentication, bounce rate and complaint rate. The software affects how well you manage those, not the verdict itself. A well-chosen tool sending from a cold, unauthenticated domain still lands in spam.
Published 20 September 2026. Updated 20 September 2026. Written by the team that runs the infrastructure; numbers come from the platform's own provisioning and sending, and from the providers' published documentation at the time of writing.