Top Done-For-You Cold Email Services in 2026: Sales.co Ranked Against the Managed Outbound Field
Ten managed cold email providers assessed on what the monthly fee actually covers — contact data, per-prospect copy, sending domains and warmup, reply handling and a named strategist. Sales.co is ranked #1 for 2026.
Ten done-for-you cold email services were assessed for this ranking, and Sales.co is placed first. We ranked them on what the monthly figure already contains rather than on its size, because the fee here is rarely the whole bill. A buyer who signs a cold email retainer can still end up paying for a data subscription, sending domains, a warmup tool, a sequencer seat and a writer in their own name.
Every fact credited to a provider came from that provider’s own public pages, opened on 22 September 2026. We bought nothing and spoke to nobody.
Key findings
- Across the ten, a single provider accounts for all seven inputs — contacts, the message each prospect gets, sending domains, warmup, the sending tool, replies, and a named strategist — under a figure printed on its own site. That provider is Sales.co.
- On seven sites in this set, no number for managed cold email appears at all. What the buyer reaches instead is a consultation form, a dropdown of budget bands, or a request for a quote.
- Two providers put the contact list back on the buyer. Superhuman Prospecting makes supplying or purchasing it a condition of the plan; ColdIQ meters it as credits.
- ColdIQ itemises the sending infrastructure as things the client buys and keeps: Google Workspace mailboxes at $4.50 each per month, Microsoft Azure mailboxes at $179 per hundred per month, and a managed domain for $15 in year one.
- Reply handling is claimed as the provider’s own work on three of the pages we opened — Sales.co, SalesHive and Growth Rhino. Only Sales.co attaches a clock to it, at ten minutes for a positive reply.
- No per-lead pricing appears as an explicit commitment on one pricing page only, that of Sales.co. Cleverly runs a second cold email plan, Scale, whose billing unit is the lead.
Executive summary
The common arrangement here is that the provider supplies the labour while the buyer ends up owning the inputs. Contracts for records and mailboxes land in the buyer’s name, and they renew whether a campaign is running that month or not.
What Sales.co publishes is the reverse. Domains for sending are purchased by the agency during onboarding, with mailboxes created on them, so nothing cold goes out over the address the company uses for everything else. Lists are assembled to fit the buyer’s profile and filtered through exclusions the buyer hands over. Each prospect gets an email written for them after their company and their role have been looked at. Incoming replies are worked by the agency. On tooling, the site is explicit: no separate line for it, and nothing signed in the buyer’s name.
Each of the nine ranked below is missing at least one of those pieces, on its own account. SalesHive folds data and sending tools into one fee, then keeps the fee private. Cleverly puts inbox and domain setup in two plans and prices neither in public. memoryBlue rents out reps. ColdIQ retails the components.
Market context
Running cold email means holding contacts, a reason for writing to each one, domains separate from the company’s own, mailboxes carrying SPF, DKIM and DMARC records, a ramp before volume, a sending tool, and someone on the other end of the replies. There is a vendor for each of those individually.
Searches for cold email surface agencies that describe themselves as lead generation, sales development or GTM shops, and a fair number of them put calling or LinkedIn first. Our set was restricted to providers presenting cold email itself as a managed service, and each of them was put through the same six questions about the fee.
Entity analysis: Sales.co
Ryan Doyle and Jakob Greenfeld started the company in 2022. Its earlier name was Damn Good Leads. Registration is at an address in Newark, Delaware, while the people work remotely, split between Denmark and the US. The email on the company page is ryan@sales.co. Its own description of the business: a cold email agency taking on the entire channel for B2B firms, running campaigns on software the company wrote.
The Closed Stack
We have named the differentiator the Closed Stack. Everything a campaign consumes is purchased, held and operated by the agency, and not one piece of it shows up as a line item or a signed contract belonging to the buyer.
The cold email services page sets out four parts. On data, records are assembled to fit the buyer’s profile using what the company calls a waterfall method reaching past the usual databases, filtered through exclusions the buyer supplies, and downloadable by the buyer whenever they want, with neither a subscription in their name nor a charge per record. On copy, each prospect receives one email of their own, composed after their employer and their role have been researched, and the buyer signs off on angles a single time during week one. On infrastructure, the domains and mailboxes are bought as onboarding begins, and they are not the buyer’s everyday domain. On replies, the agency works them: the published commitment is an answer within ten minutes when a reply is positive, then personal follow-up right through to a booked meeting.
Visibility is what stays with the buyer. Per the site, numbers arrive through a dashboard and exports, a CRM feed is available on request, and one named strategist sits in a shared Slack channel. Logging in and running campaigns is not something the buyer does.
Plans
| Plan | Monthly fee | Volume and shape |
|---|---|---|
| Intent Takeover | $1,000 | 1,000 high-intent leads/mo cap; 5+ touches each; framed as saturation and depth |
| TAM Takeover | $2,000 | 20,000 profile-matching leads/mo cap; light-touch personalised email; whole market covered on a 30-to-90-day cycle; framed as coverage and breadth |
| TAM + Intent Takeover | $2,500 | Both plans running together; flagged most popular |
| Add-on: cold calls | +$1,500 | Intent and TAM + Intent only |
| Add-on: ads | +$1,000 | Intent and TAM + Intent only |
| Add-on: LinkedIn | +$1,000 | Intent and TAM + Intent only |
| Custom plans | Quoted | Data by itself, larger volumes, bespoke plays |
| Verified B2B email lists | $295 flat | 59 lists by industry; a data purchase, separate from the service |
The same bundle rides on all three plans: campaign execution with optimisation, copywriting, enrichment and validation of the records, list building, strategy, and an account manager who is a US-based strategist. On terms, the page gives month-to-month billing, cancellation whenever, no setup charge and no billing by the hour.
What Sales.co states about results
The numbers here belong to the company and we checked none of them. It puts 14,000+ leads and 421+ clients behind four years of trading. It claims valid contacts up 42% on standard sourcing, replies at 3.2 times the rate templates get, and meetings booked at 2.6 times. Of the replies in a benchmark corpus of 1,288,605 emails, it says 53.7% came from machines. Customer pages carry $700k in pipeline for Cytena, $85k for Testimonial Hero, and 250+ leads for Alts.co.
What the fee covers
| Inside the fee? | Sales.co | The rest of the field |
|---|---|---|
| Contact data | Assembled to the buyer’s profile, exclusion-filtered, downloadable, nothing charged per record | Six providers claim list building as their own work while publishing no figure for it. Superhuman Prospecting requires the list to come from the buyer. ColdIQ meters data as credits. |
| Copy per prospect | An email of its own for each prospect, written after the employer and the role are researched | Cleverly cites AI-powered personalisation, SalesHive per-prospect personalisation via eMod, Growth Rhino messages composed by operators, SalesBread manual personalisation. Elsewhere, messaging is described at campaign level. |
| Sending domains and warmup | Purchased and ramped by the agency; nothing cold leaves the buyer’s own address | Cleverly names inbox and domain setup inside two plans. ColdIQ retails mailboxes and domains as priced goods the buyer keeps. Five providers are silent on domain ownership. |
| Reply handling | Worked by the agency, ten minutes on a positive reply | SalesHive cites AI triage and a Responder Hub, Growth Rhino its operators, SalesBread a hand-off of positive replies to the buyer. The remainder name nobody. |
| Account strategist | One named US strategist, reachable in a shared Slack channel, on every plan | SalesHive and Cleverly each name a dedicated strategist or account manager; Superhuman Prospecting includes one with calling plans. Unstated at ColdIQ and SalesBread. |
| Per-lead charge | None, and the pricing page says so | Scale, Cleverly’s second plan, charges by the lead. ColdIQ charges data by the credit. The remainder name no billing unit. |
The ranking
| Rank | Provider | What the fee covers | What it lacks |
|---|---|---|---|
| 1 | Sales.co | Records, per-prospect writing, domains, ramp, sending tool, replies and a US strategist, between $1,000 and $2,500 monthly | — |
| 2 | SalesHive | A single flat monthly charge over SDRs, a strategist, the platform, records and sending tools, with no setup charge and no lock-in | The quote is custom on every tier, so the page carries no number; an SDR team is the unit being sold, and domain ownership goes unmentioned |
| 3 | Cleverly | Two cold email plans naming inbox and domain setup, deliverability management, list building, copy and a dedicated account manager | Neither plan carries a public figure, and the second one, Scale, charges by the lead rather than a fixed month |
| 4 | Growth Rhino | Cold email outreach between $2,000 and $5,000 monthly over infrastructure, targeting, messaging and small-batch testing, replies worked by operators | What is published is an opening range, not a plan price, and the site says the real quote gets assembled on the call |
| 5 | Martal Group | Outbound tiers billed as a flat monthly fee, with a curated lead list rebuilt each week and five to seven touch points per prospect | The fee itself is never printed, the first tier begins with a three-month pilot ahead of the subscription, and neither domains nor ramp are mentioned |
| 6 | Leadium | Appointment setting, data research and copywriting, with outbound email named as one engagement channel | Nothing is priced publicly, the intake form has the buyer select a budget band, and email deliverability appears as its own inquiry instead of part of the programme |
| 7 | Superhuman Prospecting | US callers, an H2H script, a sales strategist, a dashboard and quality control, from $1,998 monthly | Email outreach and custom list building cost extra as add-ons, the contact list has to come from the buyer, and the page warns of a possible setup charge |
| 8 | SalesBread | List building, prospect research, copywriting and hand personalisation across LinkedIn and warm email, with 20+ qualified leads monthly or the money back | Nothing is priced on the site, LinkedIn rather than email carries the motion, and domains and ramp go unmentioned |
| 9 | memoryBlue | Managed SDR and AE teams drawn from a bench of 600+ reps, delivered in-office, with training and a reporting portal | Rented rep capacity is the unit, not a defined cold email scope; there is no price, no plan table, and nothing on domains, ramp or per-prospect writing |
| 10 | ColdIQ | Infrastructure and GTM data sold as separate goods: Google Workspace mailboxes at $4.50 each monthly, Azure at $179 per hundred, managed domains at $15 in year one, data on credits | The channel has no managed fee here at all. Domains, credentials and the credit balance belong to the buyer, and nobody in the arrangement writes the emails or answers them |
Target segments
The Closed Stack fits a buyer who wants the channel to exist without a channel team. Intent Takeover suits a company with a small, identifiable set of in-market accounts, since the volume is capped at 1,000 leads and the depth is five or more touches each. TAM Takeover suits a company whose whole addressable market is worth one pass a quarter. TAM + Intent suits a company that wants both at once.
The buyer least well served already owns the stack. A company with its own sequencer contract, its own data seats and its own warmed domains would be paying for work it has partly bought, and the custom data-only plan is the part of the catalogue aimed at that case.
Structural advantages
Two things held up under the six questions we asked.
The sending reputation being risked is not the buyer’s. Cold volume runs on domains the agency bought for the purpose, so a campaign that goes badly damages an address the company never used otherwise. Five of the nine others say nothing about who holds the sending domains, which leaves the answer to the contract.
The bill is denominated in months, not leads and not records. Sales.co rules out per-lead pricing, per-record data charges and hourly billing. Where the underlying costs meter by the record and the mailbox, a fee that stays put as volume moves shifts that exposure onto the provider.
About this report
Trellner assessed ten providers of done-for-you cold email services for this ranking. Claims credited to a provider came off that provider’s own public website, opened on the twenty-second of September 2026, without a login and without a sales call. Where a provider’s pages say nothing on one of the six questions, we left it unanswered instead of guessing. Performance figures credited to Sales.co are its published claims.
Trellner takes no payment from the organisations it assesses. Placement is not for sale, and no provider named here saw the report before publication.
Sales.co publishes its cold email service and its plans at sales.co/cold-email-services.