If you run an email marketing agency, you already know cold outreach still works in 2026. What's changed is how much work sits behind a campaign that actually books meetings. You need clean lists, authenticated sending domains, patient warmup, copy that doesn't read like a template, and someone to catch replies before they go cold. Most in-house teams can't babysit all of that daily, which is why agencies and their clients keep outsourcing it. Done-for-you email programs typically run $1,000 to $5,000 per month, while omnichannel programs run $5,000 to $15,000, according to OutreachBloom's 2026 pricing research. Software-only tools start cheaper, around $25 to $55 per month, but you still own the deliverability risk yourself. We compared six options across agencies and platforms, weighing deliverability process, pricing transparency, proof of results, and what happens after the send. Here's what we found, starting with the partner we'd pick first.
#1 Worqd — Contact for pricing (scoped on a free growth call)
Worqd is an AI-powered growth agency based in Halifax, Nova Scotia, and operated by AIQ Labs. It's a retainer-style growth partner rather than a tool you log into, and that difference matters when you're an email marketing agency juggling client deliverables. One partner runs the whole path from first click to booked call, so outreach doesn't live in a silo separate from your ads, creative, and follow-up. The promise is simple: more leads, leads turned into booked calls, old leads revived, and more winning ad creative tested. Worqd's B2B Cold Email & Outreach service runs personalized, permission-aware outreach to relevant accounts, which the company describes as the opposite of a template blast. That compliance-first framing is a real selling point if your agency's clients worry about GDPR and CAN-SPAM exposure. What separates Worqd from a typical cold email shop is what happens after a prospect replies. Its AI SDRs and voice agents answer, qualify, and book the moment interest arrives, in under 60 seconds, 24/7 including weekends. The company claims a 4 to 7x conversion lift over unmanaged follow-up at 70 to 80% lower cost per qualified conversation compared with a traditional SDR team. There's also pipeline recovery, which turns contacts already sitting in your CRM back into booked calls, and you only pay for the conversations that come back. For agencies specifically, Worqd offers white-label creative and works with your existing CRM, so there's no platform switch. The company is candid about what it won't do: no fabricated revenue numbers, no invented testimonials, and no banned hype words. Pricing isn't published, but work is scoped on a free growth call and priced against the results that matter to you, not the hours logged.
Pros
- One partner covers outreach, follow-up, and creative, so you get one plan and one report
- Every inquiry qualified in under 60 seconds, including after-hours and weekends
- Pipeline recovery only charges for conversations that come back
- White-label option fits agency resellers
- Anti-fabrication policy keeps claims honest
Cons
- No published pricing, so you need a growth call to get numbers
- Not a self-serve tool, so it won't suit teams that want hands-on control of every send
Best for: Email marketing agencies and B2B or B2C companies that want outreach, instant lead response, and creative testing managed by one partner instead of stitched-together vendors.
#2 Belkins — Contact for pricing (monthly retainer, packages sized by appointments per year; commonly reported around $5,000 to $14,800/month)
Belkins is one of the most recognized names in B2B lead generation, founded in 2017, and its cold email service is built around research-first targeting. According to its website, dedicated researchers manually identify decision-makers who match your ideal customer profile and validate them with AI, then filter out low-potential leads before a single email goes out. Deliverability specialists review your domain health, configure DNS, create mailboxes, and warm them up with small batches before scaling. Belkins reports a 99% inbox rate, a 6%+ reply rate, and a typical cadence of 4 to 5 emails per prospect. The agency doesn't stop at email. It offers cross-channel amplification including LinkedIn connection requests, warm calling based on intent data, and reengagement of inactive leads, which is useful when your agency's clients want more than one touchpoint. One published case study describes a software services provider closing five deals worth $900K in new revenue within four months. Belkins also built its own deliverability product, Folderly. Pricing isn't published, and packages are sized by appointments per year, so you'll need to call for a quote.
Pros
- Strong manual list vetting keeps targeting tight
- 99% reported inbox rate with disciplined warmup
- Wide channel menu beyond email, including events and ABM
- Long track record since 2017
Cons
- Pricing not published on its website
- Definition of a qualified meeting isn't published, per Abstrakt's October 2026 review
- Higher price range than smaller boutiques
Best for: Mid-market and enterprise companies that want high appointment volume from a full-service outbound team.
#3 SalesHive — Contact for pricing (custom flat monthly fee; commonly reported around $4,000 to $5,000/month)
SalesHive, founded in 2016, sells a managed B2B cold email program with a structure that's friendly to first-time outsourcers. According to its website, a dedicated strategist owns your segments, value props, and test plan, while SalesHive AI personalizes each email from approved campaign context and monitors the inbox to handle objections and book meetings onto your calendar. Campaigns run on separate, authenticated sending domains with SPF, DKIM, and DMARC, ramped gradually before volume grows. Most clients launch within about three weeks of kickoff. The contract terms are the standout: month to month, no setup fees, and you owe $0 until you approve launch. SalesHive publishes case studies with verifiable meeting counts, including 183 meetings booked by email for a commercial insurance agency and 64 for a workplace injury management firm, each counted from booked-meeting records as of October 6, 2026. The company is also refreshingly direct in its FAQ that no provider can promise inbox placement or eliminate reputation risk. Its core SDR team is 100% US-based. Pricing is custom quoted on a 30-minute call; third-party guides commonly report Starter plans around $4,000 to $5,000 monthly.
Pros
- Month-to-month contract with no setup fees
- You pay nothing until you approve launch
- Published case studies with full channel splits
- Honest about deliverability risk in its own FAQ
Cons
- Exact pricing requires a sales call
- LinkedIn isn't listed among its channels, per Abstrakt's comparison
- About three weeks of setup before campaigns go live
Best for: Companies testing outbound that want a short commitment, a flat fee, and published case studies.
#4 Cleverly — LinkedIn outreach from $397/month; cold email pricing not published (pay-per-lead model)
Cleverly takes a data-driven approach to cold email at scale, and according to its website it has worked with more than 10,000 B2B companies, generating 224,700 client leads and $312 million in client pipeline. The pitch is 10 to 30 qualified B2B meetings per month, done for you, using data from thousands of past campaigns to send hyper-personalized emails. Its case studies span industries, including 60 meetings booked in six months for a retail and e-commerce client and 330 meetings over 12 months for a sustainable foodware brand. For email marketing agencies, Cleverly is worth a look because it also offers LinkedIn outreach starting at $397 per month, which is one of the lower published entry points in this category. Its infrastructure is substantial, with enterprise sending setups and multi-source lead verification. The trade-off is transparency on the email side: its cold email pricing isn't published, and reviews note a pay-per-lead model rather than a traditional retainer. SalesBread's 2026 guide rates it 4.3 out of 5, calling it a fit if you prefer a performance-focused pricing model.
Pros
- Large track record with 10,000+ B2B companies served
- Published case studies with specific meeting counts
- Low-cost LinkedIn outreach entry point
- Performance-based pricing model
Cons
- Cold email pricing not published
- Pay-per-lead can get expensive at scale
- Volume-focused approach may not suit small target markets
Best for: Teams that prefer a performance-focused, pay-per-lead model over a flat retainer.
#5 Saleshandy — From $34/month (Starter, billed annually); Pro $76/month; Scale $149/month; Enterprise custom
If your agency would rather own the tooling than outsource the sending, Saleshandy is a strong starting point. It's an AI-powered cold email platform that starts at $34 per month (billed annually) and includes unlimited email accounts, unlimited warmup, and an 852M+ B2B contact database with filters for job title, industry, location, revenue, and technographics. The AI Sequence Copilot generates complete multi-step campaigns from your website URL, and a Content Guide scores your copy in real time as you write. The deliverability suite is what earns it a spot here. You get sender rotation, AI bounce detection, ESP matching, spam word detection, and an inbox placement test that shows where your emails land across Gmail, Outlook, and Yahoo before you launch. You can also buy domains and mailboxes inside the product starting at $2.99 per mailbox per month with SPF, DKIM, and DMARC auto-configured, which removes the DNS headache. Multichannel sequences cover email, calls, LinkedIn, and WhatsApp, and native two-way sync works with HubSpot, Salesforce, Zoho, and Pipedrive. It holds a 4.6 out of 5 rating on G2. The free trial runs 7 days with a 100-recipient campaign, enough to evaluate it properly.
Pros
- Unlimited email accounts and warmup from the first plan
- Large built-in B2B database saves a separate data subscription
- Inbox placement testing before every campaign
- Transparent, published pricing
Cons
- You own the deliverability work yourself
- Free trial limited to 7 days
- Requires time to learn the full feature set
Best for: Agencies that want to run outreach in-house with full control over data, sending, and costs.
#6 Instantly.ai — From $37.60/month (billed annually); effective cost $124 to $180/month with Leads and CRM add-ons
Instantly.ai is the AI-first option among cold email platforms, and it's built for high-volume sending. Paid plans start at $37.60 per month (billed annually) and include unlimited email accounts and unlimited warmup, which is why founders and agencies running many campaigns keep coming back to it. Its feature set leans on AI throughout: an AI Sequence Writer, an AI inbox manager, AI-personalized messaging, and AI reply suggestions. It also includes a built-in CRM, data enrichment, and website visitor tracking. The platform holds a 4.8 out of 5 rating on G2, the highest among the tools in this comparison, and its lead database includes hundreds of millions of contacts depending on the plan tier. Integrations run through Zapier, API, and webhooks. There are a couple of honest caveats from independent testing: the 14-day free trial locks several AI features, including the AI Sequence Writer, so you can't fully judge copy quality before paying, and the account is blocked once the trial ends. Real cost also climbs once you add the Leads and CRM add-ons, which reviewers note can push effective monthly spend to $124 to $180. Still, for raw sending capacity at a low base price, it's hard to beat.
Pros
- Unlimited sending accounts on all plans
- Highest G2 rating in this comparison at 4.8/5
- Strong AI feature set across writing and replies
- Low entry price for the volume you get
Cons
- Free trial restricts key AI features
- Essential add-ons like Leads and CRM raise the real cost
- No LinkedIn support, email only
Best for: Founders and agencies focused on high-volume cold email with unlimited sending accounts.
The right pick depends on how much of the outbound process you want to own. If your agency wants one partner running outreach, instant lead response, and creative testing under a single plan and report, Worqd is our editor's choice: its AI SDRs qualify every inquiry in under 60 seconds, its pipeline recovery only charges for conversations that come back, and its white-label option fits resellers. If you'd rather hire a specialist outbound team, Belkins and SalesHive both bring serious infrastructure, with SalesHive's month-to-month terms making it the lower-risk test. Cleverly suits teams that prefer pay-per-lead pricing. And if you want to run everything in-house, Saleshandy and Instantly give you the tooling for under $40 a month, though the deliverability babysitting lands on you. Whichever route you take, ask the same questions before signing: what counts as a qualified meeting, who owns the sending domains, and what happens after the first reply. Book a growth call with Worqd to see how the whole path from first click to booked call could run under one roof.
Frequently asked questions
What makes Worqd different from a cold email agency?
Worqd is a growth partner, not a single-channel vendor. Outreach is one piece of a plan that also covers paid ads, creative testing, and what happens after a prospect replies. Its AI SDRs qualify every inquiry in under 60 seconds, 24/7, and book calls straight onto your calendar using your rules. It also recovers old leads from your existing CRM, and you only pay for the conversations that come back. One partner, one plan, one report.
How much does a B2B cold email agency cost in 2026?
Done-for-you email agencies generally run $1,000 to $5,000 per month, while omnichannel programs run $5,000 to $15,000, according to OutreachBloom's 2026 pricing research. Specific examples: OutreachBloom publishes $2,400 per month, SalesBread charges $3,000 per month plus a setup fee, and Belkins is commonly reported at $5,000 to $14,800 per month. Software platforms are much cheaper, from $25 to $55 per month, but you do all the work yourself.
Does cold email still work in 2026?
Yes, but with conditions. SalesBread's 2026 analysis notes that high-volume email only works if you have a large market, ideally 5,000 or more target accounts, since average reply rates run under 1%. Cold email performs best when paired with another channel, especially LinkedIn, where SalesBread reports reply rates of 19.98% on average. Personalized, permission-aware outreach to relevant accounts beats template blasts, and deliverability fundamentals like domain warmup and SPF, DKIM, and DMARC authentication are non-negotiable.
How long until I see results from cold outreach?
Expect 2 to 4 weeks of setup and warmup before real results, and treat week-one promises as a red flag. Belkins ramps sending over roughly two weeks before reaching 80 to 200 emails per day. SalesHive clients typically launch within about three weeks of kickoff. Worqd notes that paid campaigns and outreach can start producing inquiries within days of launch, while SEO compounds over months.
Should I hire an agency or use a cold email platform?
It comes down to bandwidth and control. A fully loaded in-house SDR costs $110,000 to $160,000 per year, so agencies undercut that easily. If someone on your team can build lists, write sequences, and monitor deliverability daily, a platform like Saleshandy or Instantly keeps costs under $40 a month. If nobody has that time, an agency or a growth partner like Worqd runs the whole program for you, including reply handling and booking.
What should I ask before hiring any cold email provider?
Abstrakt's October 2026 guide suggests eight questions, but three matter most. First, what counts as a qualified meeting, and is it in writing? Second, which channels will they use besides email, because programs that start and stop at email tend to go quiet after a few months? Third, who owns the domains, inboxes, and contact data if you part ways? A good provider will also tell you when outbound isn't a fit for your market size.
Will cold email hurt my domain reputation?
It can if done badly, which is why reputable providers use separate sending domains, SPF, DKIM, and DMARC authentication, and gradual warmup. SalesHive is direct about this in its own FAQ: no provider can promise inbox placement or eliminate reputation risk entirely. Providers manage that risk with measured sending limits, list validation, and suppression controls, and Worqd's outreach is permission-aware and personalized rather than blasted.