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Alternatives

Cold email tool alternatives: replace the stack with one app.

If your current tool only sends, only finds data, or only works with five more tools beside it, FirstSales is the alternative that does the whole job. It finds leads, writes a personal email to each one, warms up every mailbox and keeps replies and deals in one place, from $29/mo.

$1 for 3 days · Cancel anytime · No contract

  • 01

    Leads, writing, warm-up and replies in one app

  • 02

    Unlimited mailboxes and workspaces

  • 03

    21-day warm-up for every new mailbox

  • 04

    Try it for $1 for 3 days

Why people look for an alternative

The tool works. The stack around it does not.

Most people do not leave a cold email tool because it fails to send. They leave because of everything they had to add around it to get meetings.

It only does one part of the job

A sender with no leads, a lead tool with no sender, a warm-up add-on in another tab. You end up paying for four tools and moving data between them by hand.

Growth costs more at every step

A new mailbox, a new teammate or a new client means a higher plan in every tool you use. The bill grows faster than the pipeline.

Nobody can see why replies dropped

When results fall, the cause could be the list, the copy or a mailbox in trouble. With the answer spread across tools, finding it takes a day.

Every kind of alternative,and the jobs it leaves to you.

Outreach is seven jobs in a row. Most alternatives do one or two of them well and leave the rest for you to buy, build or do by hand. Here is the honest map.

Which outreach jobs each kind of tool covers, compared with FirstSales
Who does which jobSending toolLead data toolOutreach agencyHome-made stackFirstSales
Find leads that fitLeft to youCoveredCoveredPartly, or extra costCovered
Check every addressPartly, or extra costPartly, or extra costPartly, or extra costPartly, or extra costCovered
Write a personal email per personPartly, or extra costLeft to youPartly, or extra costPartly, or extra costCovered
Warm up every mailboxPartly, or extra costLeft to youPartly, or extra costPartly, or extra costCovered
Watch mailbox health hourlyPartly, or extra costLeft to youPartly, or extra costPartly, or extra costCovered
Handle replies and dealsPartly, or extra costLeft to youPartly, or extra costPartly, or extra costCovered
Add mailboxes and clients freelyPartly, or extra costPartly, or extra costLeft to youPartly, or extra costCovered
How switching works

Move once, then stop moving data around.

You do not have to switch everything on the same day. Most people move in three calm steps.

  1. 01

    Connect your mailboxes

    Add your Google, Microsoft or SMTP mailboxes. FirstSales checks your SPF, DKIM and DMARC records and starts each new mailbox on its 21-day warm-up.

  2. 02

    Bring your list and your offer

    Import the contacts you already have and every address is checked. Add your offer and knowledge base so the AI writes the way you sell.

  3. 03

    Run your first campaign here

    Let the AI SDR find more leads, review the drafts and approve them. Replies and deals now live in one place, and the old tools can go.

What changes

One app in place of five, with room to grow.

The point of an alternative is not one more feature. It is fewer tools, fewer exports and one place to look.

  • Leads are built in

    Find people with the AI SDR or from LinkedIn posts with Signals, or import your own list. No second data tool to keep in sync.

  • Every address is checked

    Contacts are checked when they come in, so bad addresses never reach your mailboxes and your bounce rate stays low.

  • Each email is written new

    The AI writer drafts a fresh email for every prospect from your offer and knowledge base, not a template with a first name dropped in.

  • Warm-up comes with every mailbox

    Each new mailbox warms up over 21 days in three phases, included in your plan, not sold as an add-on.

  • Health you can actually see

    Mailbox health is checked every hour and shown as a grade, so you see a slipping mailbox before replies fall.

  • Unlimited mailboxes and workspaces

    Add a mailbox, a teammate's workspace or a client without moving to a bigger plan. Plans start at $29/mo.

Your first week on FirstSales,step by step

What switching looks like in the app, from the tools you have today to your first campaign here.

  1. Day 1

    Map what your stack does today

    Write down each tool you pay for and the one job it does. Most stacks have a lead tool, a sender, a warm-up tool, a CRM and a spreadsheet that holds it all together. Each of those jobs has a place in FirstSales.

    • One job per tool. See which jobs you pay for twice.
    • One home per job. Leads, writing, sending and deals in one app.
    • Nothing to rebuild. Your list, offer and mailboxes come with you.
  2. Day 1

    Connect mailboxes and check your records

    Connect each mailbox you send from. FirstSales lists the SPF, DKIM and DMARC records your domain needs and shows which ones are live, so you start clean instead of carrying old problems across.

    • Google, Microsoft or SMTP. Connect the mailboxes you already use.
    • Records checked. SPF, DKIM and DMARC listed and verified.
    • Warm-up starts. New mailboxes begin their 21 days.
  3. Day 2

    Import your list and let it be checked

    Upload the contacts from your old tool and match the columns. Every address is checked on the way in, so the list you send to is cleaner than the one you left with.

    • Bring your contacts. Import the list you already built.
    • Checked on import. Bad addresses are kept out of sending.
    • Add more leads. The AI SDR and Signals fill the gaps.
  4. Day 3

    Launch your first sequence

    Build a short sequence, let the AI write a personal first email for each person and review the drafts. Follow-ups stop when someone replies, and every reply lands in one inbox.

    • Personal first emails. Written from your offer and knowledge base.
    • Stops on reply. No follow-up after someone answers.
    • One inbox. Every reply from every mailbox.
“One of the biggest pains in cold email is making sure that you have your DNS setup correctly. Firstsales has created a system to make sure you have done this correctly.”
Mike OTrustpilot review · Trustpilot
Before and after

Your outreach on a pieced-together stack, and on FirstSales

The same jobs, done in one place.

Pieced-together stack

A tool for each job.

  • Leads exported every weekFrom the data tool to the sender.
  • Warm-up as an add-onAnother plan, another login.
  • Templates with merge fieldsThe same email for everyone.
  • Health you rarely seeProblems show up as missing replies.
  • Deals in a spreadsheetOut of date by Friday.
  • A bigger bill for each mailboxGrowth means upgrades everywhere.
On FirstSales

One app, one plan.

  • Leads found in the appAI SDR, Signals or your own list.
  • Warm-up included21 days in three phases, every mailbox.
  • One email per personWritten from your offer and knowledge base.
  • Health checked every hourShown as a grade, with a clear fix.
  • Deals in the CRMLinked to the people and the emails.
  • Unlimited mailboxesAnd unlimited workspaces, from $29/mo.
Before you switch

Eight questions to ask any alternative, including us.

Feature lists all look the same. These questions show what a tool really does once your campaign is live. Ask them of every option you are weighing.

  1. 01Where do my leads come from?

    AskA sending tool with no leads means a second tool and an export every week.

    FirstSalesThe AI SDR finds leads that fit your buyer, and Signals finds people engaging with LinkedIn posts on your topics. You can also import your own list.

  2. 02What happens to a bad address before I send?

    AskBounces hurt your sender reputation, and most of them come from lists nobody checked.

    FirstSalesEvery contact is checked when it is imported, so bad addresses are never sent.

  3. 03Is every email written for one person, or filled from a template?

    AskA first name and a company name in a template is not personal, and buyers can tell.

    FirstSalesThe AI writer drafts a new email for each prospect from your knowledge base and your offer, in the tone your instructions set.

  4. 04How does a new mailbox get ready to send?

    AskA cold mailbox that sends at full volume on day one is the fastest way to spam.

    FirstSalesEvery mailbox warms up over 21 days in three phases. FirstSales lists your SPF, DKIM and DMARC records and checks they are live.

  5. 05How will I know if a mailbox starts to slip?

    AskMost teams find out from falling replies, weeks after the problem began.

    FirstSalesMailbox health is checked every hour and shown as a health grade, with a clear fix when something needs attention.

  6. 06Where do replies and deals live?

    AskReplies split across inboxes and deals in a spreadsheet are where good leads get lost.

    FirstSalesReplies land in one inbox. Interested people become contacts and deals in the built-in CRM, with pipelines.

  7. 07What does it cost when I add a mailbox or a client?

    AskPer-mailbox and per-seat pricing makes every step of growth a new bill.

    FirstSalesMailboxes and workspaces are unlimited. Plans start at $29/mo, and adding a client does not change your plan.

  8. 08Can I try it on my own campaign first?

    AskA demo shows the best case. Your own list and domain show the real one.

    FirstSalesYou can try FirstSales for $1 for 3 days, with your own mailboxes and your own leads.

At a glance

Alternatives: FirstSales against a typical sending tool

What you get in one plan, next to a tool that only sends.

FirstSales compared with a typical cold email sending tool
What you getTypical sending toolFirstSales
Lead findingBring your own listAI SDR and Signals
Address checksSeparate serviceOn every import
Email writingTemplates and fieldsNew email per prospect
Warm-upOften an add-on21 days, three phases, included
Mailbox healthVariesChecked hourly, with a grade
Replies and dealsInbox only, CRM elsewhereOne inbox and a built-in CRM
Mailboxes and workspacesOften priced per unitUnlimited
Price to startVaries$1 for 3 days, then from $29/mo
Start your $1 trial
Plain guide

How to choose an alternative, without a spreadsheet of features.

Every tool page lists the same features. These are the questions that separate them once a campaign is live.

  1. 01

    Count the jobs, not the features

    List the jobs outreach needs: find leads, check addresses, write, warm up, send, watch health, handle replies. Then count how many tools your current setup needs to do them all. That number is the real cost, more than any single price.

  2. 02

    Price the plan you will have in six months

    Entry prices look close. The gap opens when you add mailboxes, teammates or clients. Check how each option charges for growth. FirstSales has unlimited mailboxes and workspaces, so the plan you start on is the plan you grow on.

  3. 03

    Ask how a new mailbox gets ready

    If the answer is a separate add-on, or no answer at all, expect deliverability trouble later. A new mailbox needs time to build trust. FirstSales warms each one up over 21 days in three phases before it carries full campaigns.

  4. 04

    Look at a real draft, not a demo email

    Write to one real prospect in each tool you try. A template with merge fields reads like one. A good writer uses what it knows about your offer and the person, and lets you approve the result.

  5. 05

    Check where replies go

    Replies are the whole point. If they land in several inboxes and deals live in a spreadsheet, good leads go quiet. FirstSales puts every reply in one inbox and every deal in the built-in CRM.

  6. 06

    Decide who does the work

    An agency does the work for you but owns the process. A home-made stack gives you control but costs time every week. FirstSales does the repeat work with AI and keeps you in charge of what gets sent.

  7. 07

    Test it on your own domain

    Any tool can look good in a sales call. Try it with your own mailboxes, your own list and your own offer. FirstSales costs $1 for 3 days, which is enough to connect, import and review your first drafts.

Before you cancel the old tool

Ten things to move or check

Run through these and nothing gets lost in the switch.

  • Export your contacts and lists
  • Write down your best subject lines and offers
  • Note which mailboxes send for which campaign
  • Connect every mailbox to FirstSales
  • Check SPF, DKIM and DMARC are live
  • Let new mailboxes start their 21-day warm-up
  • Import contacts so every address is checked
  • Add your offer and knowledge base
  • Rebuild your best sequence and review the drafts
  • Pause the old campaigns before the new ones start

Questions,answered plainly.

Can’t find yours? Write to us.

01What is the best alternative to my cold email tool?

It depends on which jobs your current tool leaves to you. If you are paying for separate tools to find leads, warm up mailboxes and track deals, FirstSales does all of those in one app.

02Can I move my contacts from another tool?

Yes. Export your contacts from the old tool and import them into FirstSales. Every address is checked on the way in.

03Do I need new mailboxes to switch?

No. You can connect the Google, Microsoft or SMTP mailboxes you already use. New mailboxes warm up over 21 days in three phases before they carry full campaigns.

04Is warm-up included or an add-on?

Warm-up is part of FirstSales. Every mailbox you connect can warm up over 21 days in three phases.

05How much does FirstSales cost compared with a stack of tools?

Plans start at $29/mo with unlimited mailboxes and workspaces. Lead finding, writing, warm-up, monitoring and the CRM are in the same app, so you are not paying for each job separately.

06Can agencies use FirstSales as an alternative?

Yes. Each client can have their own workspace, and workspaces are unlimited, so adding a client does not change your plan.

07Will switching hurt my deliverability?

Switching tools does not change your domain's reputation. FirstSales checks your SPF, DKIM and DMARC records and watches mailbox health every hour, so you can see how each mailbox is doing from day one.

08How do I try it before I switch?

You can try FirstSales for $1 for 3 days with your own mailboxes and list. After that, plans start at $29/mo.

Outreach that keeps going after you log off.Leads, emails, follow-ups and replies, handled.

Connect unlimited mailboxes and let AI agents find leads, write each email and follow up. Or send your own templates in manual mode. From $29/mo.

$1 for 3 days · Cancel anytime · No contract

Install with AI

Your coding agent sets up the FirstSales CLI and skills for you.

Prompt for Claude Code

I'm setting up FirstSales (https://firstsales.io), an AI outbound sales platform: campaigns, contacts, a reply inbox, deliverability and lead signals. Help me get my workspace sending real, good emails end to end, from Claude Code.

Read these first so you know how FirstSales works:
- Developer docs and API: https://developer.firstsales.io
- CLI: https://www.npmjs.com/package/@firstsales.io/cli
- Skills for coding agents: https://github.com/firstsalesio/firstsales-skills (read README.md and GUIDE.md)

Setup
1. Install the CLI: npm install -g @firstsales.io/cli
2. Install the FirstSales skills:
   claude plugin marketplace add firstsalesio/firstsales-skills
   claude plugin install firstsales@firstsales
3. Ask me if I already have a FirstSales account. If not, send me to https://app.firstsales.io to sign up.
4. Ask me to create an API key under Settings → API → API Keys, with only the scopes we need.
   Never ask me to paste the key into this chat. Tell me to run this in my own terminal, so the key stays hidden:
   read -rs FS_KEY && firstsales auth login --api-key "$FS_KEY"; unset FS_KEY
5. Run `firstsales whoami` and tell me which workspace and organisation we are connected to.

Then ask me about my business: what I sell, who I sell to (roles, company size, countries), my best customers, and what I use today for outbound (tools, lists, mailboxes). Walk me through:
1. Teaching FirstSales my business: website, offer, proof points and case studies in the knowledge base, so the AI writes like someone who knows the product.
2. Connecting my sending mailboxes and checking my sending domain: SPF, DKIM, DMARC and warm-up. If anything is unhealthy, tell me the exact DNS record to add.
3. Bringing in contacts: import my CSV or CRM export into a clean list, remove duplicates and bad emails, and block domains I must never email (customers, competitors, my own).
4. Building my first campaign: the right list, senders, steps and timing. Write the sequence with me, show me the drafts, and do not launch until I say yes.
5. Setting up Signals if it fits: find people engaging with LinkedIn posts about topics my buyers care about, and turn them into leads.
6. Inviting my team and giving each person the right access.

Once campaigns run, show me how to work the reply inbox from here: which replies need an answer, draft responses in my voice, and move good conversations into deals. If I use Cal.com, connect it so follow-ups can offer my booking link (not the first email).

Throughout, as you learn about my business, proactively suggest and help create:
- Reply templates for the questions and objections my prospects are likely to raise, based on my product, site and codebase if you can see them.
- Campaign ideas and segments worth testing, with the reason for each.

Safety rules:
- Show every change as a dry run (--dry-run) first and wait for my yes. Never send emails, launch campaigns or delete anything without my yes.
- Tell me before anything that spends credits, and how many.

Be opinionated. If the docs give a sensible default, just use it. Don't make me choose between five options.