How we chose
A prospecting tool pays for itself in one hour of your week: the block you set aside to call or write to people who don't know you yet. If the list is ready and the numbers connect, that hour turns into conversations. If not, it turns into research and bounced mail.
We read each product's own pricing and help pages on 29 October 2026. We didn't test them hands-on, and there are no star ratings here, because we'd have had to make them up. Prices are in US dollars. Several only reach the price shown with a year paid up front, so open the pricing page again on the day you buy.
Six things decided the list:
- It finds a named buyer with a work email or a direct number. A company name alone won't get you a meeting.
- It checks the details before you spend a call or a send on them.
- It works on the channel where your buyers answer.
- The free plan or trial holds one real prospecting week, say 20 new names, so you can test before you pay.
- You can see what each contact costs, in credits or seats, before the bill arrives.
- The list leaves easily, as a spreadsheet or into your CRM, so your follow-ups don't end up split across one more app.
Which prospecting job is stalling?
Prospecting tools do five different jobs. Find the job that's stalling first. A great tool for the wrong job only hands you more names to ignore.
Take the last 20 people you tried to reach and mark where each one stopped. Then read across.
| Where it stopped | What broke | Try |
|---|---|---|
| Nobody new to contact | Finding people | Apollo, Sales Navigator, ZoomInfo |
| Bounced email, dead number | Getting good details | Hunter, Lusha, Cognism |
| No reason to reach out now | Timing | Crunchbase, Clay |
| Plenty sent, few replies | Reaching out | lemlist, Apollo |
| One good talk, then silence | Following up | Your CRM |
If most of your 20 stopped in the last row, a bigger list makes it worse. Fix the follow-up first, then come back for the data.
The 9 best sales prospecting tools, by job
If you sell by phone, read Lusha first. Everyone else, start with Apollo.
1. Apollo.io: best for most reps and small teams
Apollo puts a contact database, an email sequencer and browser extensions in one account. Search by job title or company size. Reveal the details you need, then drop people straight into a sequence. Credits pay for every detail you reveal: one for an email, eight for a phone number.
The free plan gives each seat 900 credits a year, granted monthly, which is 75 emails a month, plus two sequences sent from Gmail. Basic is US$49 a seat a month billed yearly, with 30,000 credits a year, unlimited sequences and email warm-up.
Pick it if you want one tool that finds people and sends the first emails, and you can live inside a credit budget. Skip it if most of your prospecting is calls: at eight credits a number, the free plan reveals nine phone numbers a month.
2. Lusha: best for finding numbers to call
Lusha sells verified emails and phone numbers through a filtered search and a browser extension. Even the free plan includes email sequences and call recording.
Free gives one seat 40 credits a month. An email costs one credit and a phone number five, so a free month is eight numbers or 40 emails. Starter is US$37.45 a month billed yearly, for 4,800 credits a year, which is 80 numbers a month.
Pick it if your call block keeps hitting front desks and you need 20 direct numbers a week. Skip it if you need hundreds of numbers a month on a tight budget, because five credits a number adds up fast.
3. LinkedIn Sales Navigator: best when your buyers answer on LinkedIn
Sales Navigator is LinkedIn's paid search for sellers. It adds more than 50 search filters, alerts when a saved lead changes jobs or posts, and 50 InMail messages a month to people you aren't connected to.
Core, the plan for individual sellers, is US$119.99 a month, or US$1,079.88 a year, which works out at US$89.99 a month. Advanced, for teams, starts at US$159.99 a month. There's a free trial if you're not on a paid LinkedIn plan and haven't had a LinkedIn trial in the past 365 days. LinkedIn asks for a card and emails you seven days before the trial ends.
Pick it if your buyers post and reply on LinkedIn, and a new job is your best reason to get in touch. Skip it if your buyers barely use LinkedIn, like owners of local shops. If it is your channel, LinkedIn social selling covers what to do before the first message.
4. Hunter: best low-cost pick for finding and checking emails
Hunter's Domain Search lists the emails it holds for a company, its Email Finder looks up one named person, and its Email Verifier checks an address before you send. It also sends cold email sequences from your own inbox.
The free plan has 50 credits a month and one connected email account. One credit finds one email, and checking one costs half a credit. Starter is US$49 a month, or US$34 a month billed yearly, for 2,000 credits a month. Your whole team shares one pool of credits at no extra cost per person.
Pick it if you have a list of companies and need each buyer's email checked before you send, for under US$50 a month. Skip it if you call more than you email, because Hunter is built around email.
5. ZoomInfo: best for large teams selling to big companies
ZoomInfo's Professional plan has contact and company profiles with mobile numbers and business emails, a Chrome extension, a mobile app, CRM connections and a dialer. The Copilot plans add buying-intent signals, website visitors and alerts when a champion changes jobs.
ZoomInfo doesn't publish prices. You fill in a form and talk to sales, and the plans offer a free trial.
Pick it if your company sells to large accounts, someone above you holds the budget, and you want the data and a dialer from one vendor. Skip it if you're one seller paying out of your own pocket, since you won't see a price until a sales call.
6. Cognism: best for teams that call and want checked mobiles
Cognism sells contact data on two team plans, Standard and Pro. Each comes with five seats. One credit reveals one contact, and a contact you've already revealed stays free to look at. Pro adds mobile numbers checked on demand, plus filters for buying intent.
Cognism doesn't list prices either; both plans go through its sales team.
Pick it if you run a team of five or more that calls for a living and wants each mobile checked before the dial. Skip it if you sell alone, because both plans start at five seats.
7. Clay: best for building a list from many sources
Clay is a spreadsheet that fills itself in. You load a list of companies or people, and Clay tries one data provider after another until one finds the email or number. Its AI agent, Claygent, reads the web to fill columns you write yourself, such as "does this company sell to restaurants?".
Free has 100 data credits and 500 actions a month, unlimited seats and up to 200 rows per table. Launch is US$185 a month, or US$167 billed yearly, and adds phone numbers, job-change signals and 2,500 data credits a month.
Pick it if you build a fresh list every week and will spend an afternoon setting up the table once. Skip it if you build a list once a quarter, because Launch costs more than any other paid plan here.
8. lemlist: best for sequences that mix email, LinkedIn and calls
lemlist sends sequences: a planned run of steps that stops when someone replies. The Email plan has unlimited users, 50,000 emails a month, an email and phone finder, a lead database and inbox warm-up. Multichannel adds LinkedIn and SMS steps and a built-in dialer.
There's no free plan, only a 14-day trial with 200 credits for finding emails and numbers. Email is US$69 a month, or US$55 billed yearly. Multichannel starts at US$87 a month billed yearly.
Pick it if you already have a message that gets replies and want it sent on a schedule, with calls in the same run. Skip it if you're still working out what to say: a weak message sent to more people just collects more silence. The cold email templates are a better first step.
9. Crunchbase: best for knowing when to reach out
Crunchbase tracks companies: funding rounds, investors, leadership changes and growth scores. Save the companies you sell to and it notifies you when something changes, so you call the week a firm raises money or hires a new head of sales.
Pro is US$99 a month, or US$49 a month billed yearly for the first year, with a free trial. Business, with CRM connections, starts at US$199 a month billed yearly.
Pick it if you sell to startups and growing companies, and a funding round or a new leader is your best opening line. Skip it if you sell to individuals or local shops, which rarely raise money or make the news.
Side by side
Most of these prices need a year paid up front. Where a tool charges per seat, the price is for one seat.
| Tool | Free plan | Paid from | Best for |
|---|---|---|---|
| Apollo.io | 75 emails a month | US$49 | Most reps |
| Lusha | 8 numbers a month | US$37.45 | Numbers to call |
| Sales Navigator | Trial | US$89.99 | LinkedIn buyers |
| Hunter | 50 credits | US$34 | Checked emails |
| ZoomInfo | Trial | Ask sales | Big teams |
| Cognism | No | Ask sales | Calling teams |
| Clay | 100 data credits | US$167 | List building |
| lemlist | 14-day trial | US$55 | Sequences |
| Crunchbase | Trial | US$49 | Timing |
When a free plan is enough
A free plan is enough while it covers the names you add in a normal week. Count yours first. If you add 20 new people a week, you need 80 to 90 contacts a month, and each free plan runs out in a different place:
- Apollo: 75 emails, or nine phone numbers.
- Hunter: 50 emails found, or 100 checked.
- Lusha: 40 emails, or eight phone numbers.
- Clay: 100 data credits, in tables of up to 200 rows.
Apollo's and Hunter's credits reset each month and don't carry over, so a quiet week doesn't bank anything for a busy one.
The best free setup is Apollo for names and first emails, with Hunter checking the addresses before you send. Apollo's 75 plus Hunter's 50 is 125 emails a month, plenty if you mostly email. Free stops working when you call. Nine numbers from Apollo and eight from Lusha make 17 a month, one morning's call block. That's the month to pay for Lusha's Starter, which gives you 80 numbers a month for less than one first meeting is worth to most people who sell.
Turn the list into meetings
Every tool above stops at a name, a number and sometimes a first message. Then it's on you. The deals come from what happens next, and that runs on habits.
Here's a prospecting week that turns names into meetings:
- Monday, before email, a call block of 15 or 20 names you picked on Friday. The cold calling guide covers the opener and the first brush-offs.
- Every call ends with a next step and a date, typed before you dial the next number. "Send me something" becomes a dated follow-up.
- Midweek, a follow-up block for everyone who replied or asked for a callback. The sales follow-up process sets how often to chase and when to stop.
- Friday, a pipeline review: who moved, and which quiet leads get one last short message.
- For a manager, the one-to-one starts with the counts (new names, first touches, replies, meetings) before anyone talks about the target.
Apollo and lemlist track replies inside their own sequences. Your calls and referrals don't live there. So start with two tools: one from the list above that finds people with checked details, and a CRM where every person carries a next date. No CRM yet? Pick one from the best CRM for small business list. New to all of it? Start with the prospecting system guide, which works from your target back to today's calls.
These tools find the names. ActivityTracker's CRM takes the spreadsheet you export, lets you undo the import if it lands wrong, keeps each follow-up on the person's record and flags the ones due today.
See the CRMRules to check before you send
These tools make it easy to reach many strangers fast. Each channel sets its own rules, and they bind you as the sender.
- Email to US buyers: the FTC's CAN-SPAM compliance guide says every commercial email needs honest sender details, your physical postal address and a working opt-out, and you must honour an opt-out within 10 business days. Each email that breaks the law can cost up to US$53,088.
- Sending to Gmail: Google's email sender guidelines ask every sender to set up SPF or DKIM, and to keep the spam rate in Postmaster Tools below 0.3%, ideally under 0.10%. A bought list you never checked is the quickest way past that line.
- LinkedIn: its User Agreement bans "bots or other unauthorized automated methods" to add contacts or send messages, and bans plugins that scrape profiles. Automate LinkedIn steps and it's your own account on the line.
- Everywhere else: read your own country's rules on cold email and calls before you import a bought list.
A first week with three free plans
Made-up example: Jonah runs a two-person IT support firm and wants dental clinics in his city as clients. On Friday he has two happy clinic clients and no list.
He spends 40 minutes in Apollo's free plan and saves 30 clinic owners and practice managers. Revealing their emails uses 30 credits, and five phone numbers use 40 more. He checks all 30 addresses on Hunter's free plan for 15 credits and drops the four that fail. Lusha's free plan reveals eight more numbers.
Monday at 9, before email, he dials all 13 numbers. Five pick up, and two agree to a 20-minute call next week. He types a next date against every name, answered or not.
The 24 people with a checked email and no meeting get a short note from one of Apollo's two free sequences, with a second note three days later. By Friday five have replied: two book a call and three say not now. The three get a follow-up date in his CRM, and Jonah has four first meetings without paying for anything.
Keep reading
Questions people ask
Apollo.io, for most reps and small teams: its free plan searches a contact database, reveals 75 emails a month and sends two sequences from Gmail. If you sell by phone, start with Lusha, where a number costs five credits.
Apollo's free plan, because it finds people and sends the first emails from one account. Add Hunter's free plan to check the addresses before you send, and Lusha's for eight phone numbers a month.
Yes, if your buyers post and reply on LinkedIn and a new job is your best reason to get in touch. Core costs US$119.99 a month, or US$89.99 a month paid yearly. Skip it if your buyers barely use LinkedIn.
Two to start: one that finds people with checked contact details, and a CRM where every person carries a next date. Add a sequencer once you have a message that gets replies, and a timing tool like Crunchbase once you sell to growing companies.
Apollo, Hunter, Lusha and Clay have free plans that cover a few dozen contacts a month. The cheapest paid plans for one seller run from US$34 to US$49 a month billed yearly, while ZoomInfo and Cognism only quote through their sales teams.
Sources
- Apollo.io, Pricing, read 29 October 2026
- Lusha, Pricing, read 29 October 2026
- LinkedIn, Sales Navigator plans and pricing, read 29 October 2026
- Hunter, Plans and pricing, read 29 October 2026
- ZoomInfo, Pricing and plans, read 29 October 2026
- Cognism, Pricing, read 29 October 2026
- Clay, Pricing, read 29 October 2026
- lemlist, Pricing, read 29 October 2026
- Crunchbase, Product pricing, read 29 October 2026
- Crunchbase, Crunchbase Pro, read 29 October 2026
- US Federal Trade Commission, CAN-SPAM Act: a compliance guide for business, read 29 October 2026
- Google Workspace Admin Help, Email sender guidelines, read 29 October 2026
- LinkedIn, User Agreement, read 29 October 2026

