Key takeaways
- check_circleNone of these tools include the email addresses. Every platform here sends to a list you supply, so budget for a finder and a verifier on top of the sending bill.
- check_circleEntry pricing runs from $29 a month (Mailshake) to $59 (Smartlead), with Woodpecker pricing by contacted prospects at roughly $7 per 100 rather than by plan.
- check_circleUnlimited inboxes is the feature that separates the modern tools from the older ones. Instantly and Smartlead both allow it, which changes the economics of sending at volume.
- check_circlePer-seat pricing punishes teams. lemlist charges $55 per user per month, so a five-person team pays $275 before sending anything, while Smartlead's $59 covers the workspace.
- check_circleMost platforms bundle warmup now. That does not replace list hygiene, and warming a domain while sending to dead addresses works against itself.
- check_circleSaleshandy charges nothing for unverified results in its lead finder, which is a pricing model worth noting in a category that usually charges per lookup regardless of outcome.
- check_circleSending volume and contact limits are separate numbers at most vendors, and the one that bites is usually contacts rather than sends. Read both before comparing plans.
- check_circleMailsfinder is in this list because it does the step before sending. It is not a sending platform and will not run a campaign for you.
What cold email software actually does
Cold email software takes a list you already have and sends a sequence to it, spacing the messages out, stopping when someone replies, rotating across multiple mailboxes so no single inbox carries the whole volume, and reporting on what happened. That is the entire job. The confusion in this category comes from platforms marketing themselves as complete outbound solutions when the hardest and most expensive input, the list, is still yours to source.
The technical work these tools do is genuinely valuable. Sending 500 emails a day from one mailbox gets that mailbox throttled or blocked, so the platforms spread volume across many inboxes and randomise timing to look human. They handle reply detection so you stop emailing someone who already answered. They manage warmup so a new domain builds reputation before you point real volume at it. Doing any of this by hand is miserable and error prone.
What they do not do is decide who to email or check that the address exists. A platform will happily send your sequence to 3,000 addresses of which 800 are dead, then report a bounce rate that damages the domain you just spent six weeks warming. The sending tool is not at fault there, and no amount of inbox rotation compensates for it. Verification is a separate purchase and a separate step.
Pricing splits the category cleanly. Some vendors charge per seat, which scales with team size. Some charge per workspace, which does not. Some charge by contacted prospects, which scales with how much you actually send. For a small team sending a lot, that difference matters more than any feature comparison below.
The tools at a glance
How we evaluated these tools
Every price below was read from the vendor's own pricing page on 15 September 2026. Two tools that appear in most roundups for this term are missing: Reply.io, whose pricing page returned a 403 to every attempt, and Outreach and Salesloft, both of which publish no pricing and are covered on our prospecting roundup instead. We would rather leave a tool out than carry a figure we cannot verify.
Live pricing, checked on the day
Figures come from each vendor's own pricing page on 15 September 2026. Where monthly and annual rates differ we recorded both, because the gap runs to 20 percent at several vendors.
Per seat against per workspace
We recorded which pricing model each vendor uses, because it determines the bill far more than the headline number. A $55 per-seat tool costs a five-person team more than twice what a $59 workspace tool does.
Sending limits and contact limits separately
Most vendors publish a sends-per-month figure and a contacts figure, and the contact cap is usually the one that binds first. Both are recorded rather than just the larger number.
Ratings only where verified
G2 blocks automated access, so a rating appears only where our research data carries a verified figure and review count. Everywhere else the table links to the G2 page rather than showing a number we invented.
Three kinds of sending tool
These get compared as if they are interchangeable and they are not. Work out which shape fits how your team sends before comparing prices.
Volume senders with unlimited inboxes
Built for sending a lot from many mailboxes, with rotation and warmup included and pricing set per workspace rather than per seat. Instantly and Smartlead are the reference tools here, both starting around $47 to $59 a month.
Per-seat outreach tools
Priced by user, aimed at teams where each rep runs their own sequences rather than one operator running campaigns for everyone. lemlist at $55 per user and Mailshake from $29 sit here. Cost scales with headcount, not with volume.
Platforms with a lead finder attached
Bundle a contact database alongside the sender so one bill covers both jobs, usually with a smaller database than a dedicated provider. Saleshandy, Snov.io and Apollo.io work this way.
Every tool, side by side
Rank is a table position, not a promotional order.
| Tool | Pricing model | Entry price | What that buys | Warmup | Rating |
|---|---|---|---|---|---|
| Smartlead | Per workspace | $59/mo | Unlimited inboxes, 6,000 sends at base | Included | See on G2 |
| Instantly | Per workspace | $47/mo | Unlimited inboxes, 1,500 credits | Included | See on G2 |
| lemlist | Per seat | $55/user/mo | 50,000 emails a month per user | Included | See on G2 |
| Saleshandy | Per workspace | $34/mo annual | 1,500 credits a month | Included | See on G2 |
| Mailshake | Per seat | $29/mo | Email outreach, higher tiers add calls | Included | See on G2 |
| Woodpecker | Per contacted prospect | ~$7 per 100 | Scales with what you send | Free warmups | See on G2 |
| QuickMail | Per workspace | $49/mo | Unlimited senders, 100,000 contacts on Agency | Included | See on G2 |
| Snov.io | Per workspace | $29.25/mo annual | 1,000 credits, 5,000 recipients | Included | 4.5/5 (483) |
| Apollo.io | Per seat | $49/seat/mo annual | 2,500 credits per user per month | Included | 4.7/5 (9,526) |
| Mailsfinder | Per workspace | $9.99/mo | 75,000 credits per cycle | Not applicable | New on G2 |
Pricing read from each vendor's own pricing page on 15 September 2026. Ratings appear only where our research data carries a verified figure and review count, because G2 blocks automated access.
Cost calculator
What a month of cold email actually costs
This covers the sending bill only. Add a finder and a verifier on top, because none of these platforms include contact data. Per-seat tools are calculated at one user, so multiply by your team size.
| Tool | Contacts you can reach | Plan used |
|---|
Rates read from each vendor's pricing page on 15 September 2026, calculated at the entry plan and one seat where pricing is per user. Sending only, excluding the cost of finding and verifying the addresses.
The tools, reviewed
Every tool gets the same card: what it is, four features, three pros, three cons, and an honest read. Same format for ours as for everyone else's.
Smartlead
Volume sending, unlimited inboxes
Unlimited mailboxes on every tier is what Smartlead is built around, and it is the feature that makes high-volume sending affordable rather than reckless. The base plan runs $59 a month, covering the workspace rather than charging per seat, with sending volume and verified prospect allowances scaling as you move up. Rotation across mailboxes, warmup and a unified inbox for replies are all included. Agencies use it heavily because one account can run many clients without the per-seat multiplication that kills margins elsewhere.
Key features
- checkUnlimited mailboxes on every plan, which is the core reason to choose it.
- checkAutomatic rotation spreads volume so no single inbox carries the load.
- checkWarmup included rather than sold as a separate subscription.
- checkUnified inbox collects replies across every connected mailbox.
Pros
- addUnlimited inboxes at every tier
- addPriced per workspace, not per seat
- addWarmup bundled rather than extra
Cons
- removeNo contact data included
- removeInterface dense for a first-time sender
- removeBase sending allowance modest for the price
The honest read
The default choice for anyone sending seriously at volume, and for agencies the per-workspace pricing is decisive. You still need to buy the list and verify it somewhere else.
Instantly
Volume sending with a lead database
Competing directly with Smartlead and differing mainly in bundling, Instantly pairs unlimited mailbox sending with its own lead database, so one subscription covers more of the pipeline. Growth runs $47 a month with 1,500 credits, Hypergrowth $358, and bundled plans combining outreach and credits sit at $85, $175 and $500 a month depending on tier. Warmup and rotation are included as standard. The lead database is smaller than a dedicated provider's, so treat it as a convenience rather than a replacement for one.
Key features
- checkUnlimited mailboxes with automatic rotation across them.
- checkLead database included on credit-bearing plans, covering part of the data job.
- checkWarmup network built in rather than a separate subscription.
- checkBundled plans combine sending and credits at a single price.
Pros
- addUnlimited inboxes from the entry tier
- addLead data bundled with sending
- addLower entry price than Smartlead
Cons
- removeLead database smaller than dedicated providers
- removeCredit and plan structure takes reading
- removeHigher tiers jump sharply in price
The honest read
The better pick if you want data and sending on one invoice and can live with a smaller database. If list quality is your binding constraint, buy the data elsewhere and use the sending tier only.
lemlist
Per-seat multichannel outreach
Personalisation at scale is lemlist's original pitch, with dynamic images and video thumbnails that made it distinctive before everyone copied the idea. The Email plan runs $55 per user per month for 50,000 emails, and Multichannel at $87 adds LinkedIn steps alongside. Lead credits are sold separately at one cent each, with 20 credits per phone number, which is a clean model even if it means the invoice has two lines. The per-seat structure is the thing to watch: five reps is $275 a month before any data.
Key features
- checkDynamic personalisation including images and video thumbnails per recipient.
- checkMultichannel sequences add LinkedIn steps on the $87 tier.
- checkLead credits sold separately at one cent each, 20 per phone number.
- checkWarmup included alongside the sending.
Pros
- addStrongest personalisation features in this list
- addTransparent credit pricing at one cent each
- addMultichannel sequencing on the higher tier
Cons
- removePer-seat pricing punishes larger teams
- removeData credits billed on top of the seat
- removeCosts more than workspace-priced rivals
The honest read
Worth the per-seat premium when each rep genuinely runs their own personalised sequences. For one operator sending on behalf of a team, a workspace-priced tool does the same job for less.
Saleshandy
Sending with a lead finder attached
Both jobs on one bill is the Saleshandy proposition, pairing a sequencer with a B2B lead finder from $34 a month billed annually, or $41 monthly, rising through $76 and $149. One detail stands out in a category that usually charges regardless of outcome: unverified results in the lead finder cost nothing, with credits consumed only when a usable result comes back. Credits can be taken monthly or drawn upfront on annual billing, which suits bursty sending better than a fixed monthly allowance.
Key features
- checkLead finder included alongside the sequencer on one subscription.
- checkNo charge for unverified results so credits are spent only on usable records.
- checkAnnual credits upfront as an alternative to a monthly allowance.
- checkWarmup and rotation included across mailboxes.
Pros
- addFinding and sending on one invoice
- addCharges nothing for unverified results
- addCredits available upfront on annual billing
Cons
- removeSmaller database than dedicated providers
- removeEntry credits modest at 1,500 a month
- removeTrial is only 7 days
The honest read
The pricing model is the most honest in this list, because you pay for outcomes rather than attempts. The database is the limiting factor, so check coverage for your segment before relying on it alone.
Mailshake
Cheapest published entry point
At $29 a month, or $25 billed annually, Mailshake carries the lowest published entry price of any dedicated sender here, with higher tiers at $49 and $99 adding calling and social steps. The product is deliberately simpler than Smartlead or Instantly, which suits a single operator running a handful of sequences rather than an agency juggling dozens of clients. Deliverability tooling and warmup are included. Simplicity is the trade: there is less to configure, and correspondingly less to configure when you need something unusual.
Key features
- checkLowest entry price of any dedicated sending tool on this list.
- checkCalling and social steps on the higher $49 and $99 tiers.
- checkWarmup included alongside the sending.
- checkStraightforward setup with less configuration than volume-focused rivals.
Pros
- addCheapest published entry price here
- addSimple enough to launch a sequence quickly
- addCalling steps available on higher tiers
Cons
- removePer-seat pricing scales with headcount
- removeFewer controls than volume-focused tools
- removeNo contact data included
The honest read
A sensible first sending tool for one person, and it stops being the cheapest option as soon as you add seats. Compare against workspace pricing once you pass two users.
Woodpecker
Usage-based sending
Pricing by contacted prospects rather than by plan makes Woodpecker the outlier here, at roughly $7 per 100 with the rate falling as volume rises. A quiet month genuinely costs less, which suits agencies with uneven client load and anyone sending in bursts. Team members are unlimited and free, warmups are included, and LinkedIn outreach is available as a $29 monthly add-on per connected account. Lead finder credits start at $10 for 500. The model takes more thought to forecast than a flat fee, but it stops you paying for capacity you did not use.
Key features
- checkUsage-based pricing charges by contacted prospects rather than a flat monthly plan.
- checkUnlimited free team members so headcount does not change the bill.
- checkFree warmups included with the plan.
- checkLinkedIn add-on at $29 a month per connected account.
Pros
- addQuiet months genuinely cost less
- addUnlimited team members at no extra cost
- addVolume discount published openly
Cons
- removeHarder to forecast than a flat monthly fee
- removePer-prospect rate high at low volume
- removeAdd-ons stack onto the base cost
The honest read
The right shape for uneven sending, and the wrong shape if you want a predictable line item. Model your actual monthly volume before assuming it is cheaper, because at steady high volume it often is not.
QuickMail
Agency-oriented sending
Unlimited email senders appear on every QuickMail tier, starting at $49 a month, moving to $99, and reaching $299 for the Agency plan which carries 100,000 uploaded contacts and 500,000 sends a month across unlimited users. Workspaces are the organising idea, with extra ones at $49 each, which maps neatly onto agencies running separate clients. Deliverability reporting is more detailed than most, and the product has been in the category long enough to have worked through the awkward edges.
Key features
- checkUnlimited senders on every tier rather than only at the top.
- checkWorkspaces separate clients cleanly, at $49 for each extra.
- checkAgency plan carries 100,000 contacts and 500,000 sends a month.
- checkDetailed deliverability reporting beyond basic open and reply counts.
Pros
- addUnlimited senders from the entry plan
- addWorkspace model suits agency structure
- addMature product with detailed reporting
Cons
- removeEntry price above Mailshake and Saleshandy
- removeExtra workspaces billed at $49 each
- removeInterface dated next to newer rivals
The honest read
A solid agency tool whose workspace model is its real advantage over cheaper rivals. For a single team sending from one domain, the workspace structure is machinery you will not use.
Snov.io
Budget finder and sender
Covering finding, verifying and sending from $29.25 a month on annual billing, Snov.io is the cheapest complete loop on this list. The entry plan carries 1,000 credits and 5,000 recipients, and verification runs through a seven-tier process before an address is marked valid. With 483 G2 reviews at 4.5 it has a longer record than most of the newer sending tools. The database is the constraint rather than the sending, so check coverage for your target segment before treating it as an only tool.
Key features
- checkFind, verify and send on a single subscription.
- checkSeven-tier verification before an address is marked valid.
- checkChrome extension collects prospects while browsing.
- check5,000 recipients bundled with the entry plan alongside credits.
Pros
- addCheapest complete find-verify-send loop
- addVerification built into the workflow
- add483 G2 reviews, longer record than newer rivals
Cons
- removeDatabase smaller than dedicated providers
- removeAPI gated to paid tiers
- removeReported accuracy below its own claim
The honest read
Remarkable value for a small team that wants one tool for the whole loop. The database size is the ceiling, so it suits broad targeting better than narrow, unusual segments.
Apollo.io
Database, finder and sequencer
Sequencing is one part of what Apollo does, sitting alongside a large contact database and a finder for $49 per seat per month billed annually, then $79 and $119 above that. For teams that want everything in one place it is unmatched on coverage per dollar, which is why it carries 9,526 G2 reviews at 4.7. Data accuracy is the recurring complaint in public discussion, with reported bounce rates well above the marketing claims, so verify what it returns before sending. The sequencer is competent rather than best in class.
Key features
- checkDatabase, finder and sequencer in one subscription.
- check2,500 credits per user included on the entry paid tier.
- checkChrome extension pulls contacts while browsing LinkedIn.
- checkCRM features cover basic pipeline tracking alongside outreach.
Pros
- addMost functionality per dollar on this list
- add9,526 G2 reviews, the deepest record here
- addGenerous credits on the entry plan
Cons
- removeData accuracy the most common complaint
- removePer-seat pricing scales with headcount
- removeSequencer weaker than dedicated senders
The honest read
Hard to beat on breadth, and the accuracy complaints are too consistent to wave away. Run a verification pass over a sample before committing a whole team to it.
Mailsfinder
The step before sending
Ours, and it is not a cold email tool, so read this section with that in mind. Mailsfinder finds business addresses and verifies they will accept mail, drawing both from one credit pool at $9.99 a month for 75,000 credits. It runs no campaigns, rotates no inboxes and warms no domains. It is on this list because every platform above needs a clean list as input, and the bounces that damage a warmed domain come from skipping this step rather than from the sending tool. Pair it with any sender here.
Key features
- checkFind and verify together from one credit pool rather than two vendors.
- checkLive SMTP verification at query time rather than from a cached database.
- checkBulk processing takes CSV, XLSX or a Google Sheet and returns a status per row.
- checkREST API on every paid plan for wiring into an existing stack.
Pros
- addLowest cost per credit on this list
- addFree tier runs 100 credits daily
- addWorks alongside any sending platform
Cons
- removeSends no email and runs no campaigns
- removeNo warmup or inbox rotation
- removeNo Chrome extension yet, it is on the roadmap
The honest read
Only useful next to one of the senders above, never instead of one. If you already have a clean list and a sender you like, there is nothing here you need.
Which one fits your situation
Match the row to your constraint. Volume, team size and whether you need the list are the three that matter.
| If this is you | Start here |
|---|---|
| You send high volume from many mailboxes | Smartlead at $59 a month or Instantly from $47. Both allow unlimited inboxes, which is what makes volume sending affordable. |
| You are one person sending modest volume | Mailshake from $29 a month, the cheapest published entry price here. |
| You want the list and the sender on one bill | Saleshandy at $34 a month billed annually, or Snov.io at $29.25 annually. |
| Your team each run their own sequences | lemlist at $55 per user per month, which is built for that pattern rather than for one operator running everything. |
| You send in bursts rather than continuously | Woodpecker at roughly $7 per 100 contacted prospects, so a quiet month costs proportionally less. |
| You already have a sender and need clean addresses | Mailsfinder from $9.99 a month. Not a sending tool, which is exactly the point. |
Four ways cold email budgets go wrong
All four come from the same root cause: treating the sending platform as the whole system.
Budgeting for the sender and forgetting the list
None of these platforms include contact data. A $59 sending bill with no line item for finding and verifying addresses is an incomplete budget, and the data usually costs more than the sending.
Comparing sends per month instead of contacts
Most vendors publish both, and the contact cap binds first for almost everyone. A plan advertising 150,000 sends might cap you at 50,000 contacts, which is the number that actually limits your campaign.
Buying per-seat for a one-operator team
If one person runs campaigns for the whole company, a per-seat tool charges you for chairs nobody sits in. A workspace-priced tool at $59 can be cheaper than a per-seat tool at $29 once you pass two users.
Trusting bundled warmup to fix a dirty list
Warmup builds reputation through mail that gets opened and replied to. Running it while sending to dead addresses pulls in opposite directions, and the bounces win. Clean the list first, then warm.
Category picks
High volume sending
Smartlead covers the workspace at $59 a month with unlimited inboxes, so cost does not climb with team size.
Volume with a lead finder
Instantly runs from $47 a month on Growth and bundles its own lead database alongside the sender.
Cheapest entry point
Mailshake starts at $29 a month, the lowest published price on this list for a dedicated sending tool.
One bill for finding and sending
Saleshandy runs $34 a month billed annually and charges nothing for unverified results in its finder.
Per-rep teams
lemlist is built for each rep running their own sequences, at $55 per user per month on the email plan.
The step before sending
Mailsfinder finds and verifies from one credit pool at $9.99 a month, which is the input every tool here needs.
What you actually pay
The entry price column is the number vendors advertise. The cost per contact column is the one that decides your bill, and it only exists where a vendor publishes a contact allowance against a plan. Per-seat tools are marked as such, because their real cost depends on how many people you put on them.
| Tool | Free plan | Entry price | What you get | Pricing model |
|---|---|---|---|---|
| Smartlead | Trial | $59/mo | Unlimited mailboxes, sends scale by tier | Per workspace |
| Instantly | Trial | $47/mo (Growth) | Unlimited mailboxes, 1,500 credits a month | Per workspace |
| lemlist | 14-day trial | $55 per user per month (Email) | 50,000 emails a month | Per seat |
| Saleshandy | 7-day trial | $34/mo billed annually ($41 monthly) | 1,500 credits a month | Per workspace |
| Mailshake | Demo | $29/mo ($25 annual) | Email outreach on the entry tier | Per seat |
| Woodpecker | Free warmups included | About $7 per 100 contacted prospects | Unlimited team members | Usage based |
| QuickMail | Trial | $49/mo | Unlimited email senders | Per workspace |
| Snov.io | 50 credits, 100 recipients | $39/mo ($29.25 annual) | 1,000 credits and 5,000 recipients | Per workspace |
| Apollo.io | Yes, limited credits | $49 per seat per month, billed annually | 2,500 credits per user per month | Per seat |
| Mailsfinder | 100 credits per day | $9.99/mo | 75,000 credits per cycle | Per workspace |