Best cold email software (2026)
Cold email software sends personalised sequences from many mailboxes, warms those mailboxes up, rotates sending to protect deliverability and collects replies in one inbox. The better tools also verify emails, find leads and sync positive replies to your CRM.
Almost every tool here publishes its prices, so the real differences are the plan limits (emails, contacts, mailboxes), whether you pay per user or per volume, and how well it connects to HubSpot or Salesforce.
8 tools, 8 with public pricing. Every price and integration below was checked on the vendor's own site (last check 2026-10-18). Order is not a quality ranking.
At a glance
| Tool | Best for | Pricing | Free plan | HubSpot | Salesforce |
|---|---|---|---|---|---|
| Instantly | High-volume sending with unlimited accounts, a lead database and an AI reply agent. | Outreach: Growth $47/mo (5,000 emails/mo, 1,000 contacts), Hypergrowth $97/mo (125,000 emails/mo, 25,000 contacts), Light Speed $358/mo (500,000 emails/mo); Enterprise: custom; lead credits sold separately | No | Yes | Unknown |
| Smartlead | Agencies: white-label client workspaces and confirmed HubSpot and Salesforce sync. | Base $39/mo, Pro $94/mo, Smart $174/mo, Prime $379/mo billed monthly ($32, $78, $144, $315/mo billed yearly); add-ons extra | No | Yes | Yes |
| lemlist | Multichannel sequences (email, LinkedIn, calls) with a built-in lead database. | Email $69/mo, Multichannel $109/mo billed monthly ($55 and $87/mo billed yearly); Enterprise: talk to sales; data and intent add-ons from $20/mo | No | Yes | Yes |
| Saleshandy | A low entry price with unlimited email accounts and a lead finder. | Starter $34/mo, Pro $76/mo, Scale $149/mo billed annually ($41, $99, $189 billed monthly) | No | Yes | Yes |
| Woodpecker | Paying by contacted prospects rather than seats, with free warmup. | From $7 per 100 contacted prospects/mo (about $35/mo for 500); annual saves 25%; LinkedIn $29/mo per account; integrations & API add-on $20/mo | No | Yes | Unknown |
| Mailshake | Simple per-user plans with AI writing and native CRM integrations. | Starter $29/mo, Email Outreach $49/mo, Sales Engagement $99/mo per user billed monthly ($25, $45, $85 billed yearly) | No | Yes | Yes |
| Reply.io | Multichannel sales engagement with an optional AI SDR. | Email Volume from $49/user/mo, Multichannel from $89/user/mo (billed annually); Jason AI SDR from $500/mo; LinkedIn add-on $69/mo/account, Calls & SMS $29/mo/account | Unknown | Yes | Yes |
| Snov.io | Email finding, verification and sequences in one tool with unlimited seats. | Starter $39/mo, Pro from $99/mo billed monthly (3 months saves 5%, annual saves 25%); unlimited team seats | Unknown | Yes | Yes |
What to look for
- Unlimited mailboxes and warmup: standard now, but check which plan includes them.
- Pricing unit: flat monthly plans (Instantly, Smartlead), per prospect (Woodpecker) or per user (Mailshake, Reply.io).
- Deliverability tooling: mailbox rotation, inbox placement checks and domain setup help.
- CRM sync: does a positive reply create or update the contact and deal in your CRM?
- Agency features: separate client workspaces and white-labelling if you run outbound for others.
The tools
1. Instantly
Best for: High-volume sending with unlimited accounts, a lead database and an AI reply agent.
Cold email platform with unlimited sending accounts and warmup, a lead database, an AI reply agent and a built-in CRM.
Pricing: Outreach: Growth $47/mo (5,000 emails/mo, 1,000 contacts), Hypergrowth $97/mo (125,000 emails/mo, 25,000 contacts), Light Speed $358/mo (500,000 emails/mo); Enterprise: custom; lead credits sold separately (public pricing, source: instantly.ai, checked 2026-10-18). HubSpot: Yes. Salesforce: Unknown. Free plan: No.
2. Smartlead
Best for: Agencies: white-label client workspaces and confirmed HubSpot and Salesforce sync.
Cold email automation with unlimited mailboxes, warmup, mailbox rotation, unified inbox, and a white-label client workspace for agencies.
Pricing: Base $39/mo, Pro $94/mo, Smart $174/mo, Prime $379/mo billed monthly ($32, $78, $144, $315/mo billed yearly); add-ons extra (public pricing, source: smartlead.ai, checked 2026-10-18). HubSpot: Yes. Salesforce: Yes. Free plan: No.
3. lemlist
Best for: Multichannel sequences (email, LinkedIn, calls) with a built-in lead database.
Multichannel outbound (email, LinkedIn, calls, SMS, WhatsApp) with a 650M+ lead database, deliverability tools and AI agents for signals, enrichment and messaging.
Pricing: Email $69/mo, Multichannel $109/mo billed monthly ($55 and $87/mo billed yearly); Enterprise: talk to sales; data and intent add-ons from $20/mo (public pricing, source: lemlist.com, checked 2026-10-18). HubSpot: Yes. Salesforce: Yes. Free plan: No.
4. Saleshandy
Best for: A low entry price with unlimited email accounts and a lead finder.
Cold email platform with unlimited email accounts, warmup, a B2B lead finder and CRM sync.
Pricing: Starter $34/mo, Pro $76/mo, Scale $149/mo billed annually ($41, $99, $189 billed monthly) (public pricing, source: saleshandy.com, checked 2026-10-18). HubSpot: Yes. Salesforce: Yes. Free plan: No.
5. Woodpecker
Best for: Paying by contacted prospects rather than seats, with free warmup.
Cold email and LinkedIn outreach priced by contacted prospects, with free warmup, unlimited email accounts and HubSpot two-way sync as an add-on.
Pricing: From $7 per 100 contacted prospects/mo (about $35/mo for 500); annual saves 25%; LinkedIn $29/mo per account; integrations & API add-on $20/mo (public pricing, source: woodpecker.co, checked 2026-10-18). HubSpot: Yes. Salesforce: Unknown. Free plan: No.
6. Mailshake
Best for: Simple per-user plans with AI writing and native CRM integrations.
Cold email and sales engagement tool with AI email writing, a data finder and HubSpot and Salesforce integrations.
Pricing: Starter $29/mo, Email Outreach $49/mo, Sales Engagement $99/mo per user billed monthly ($25, $45, $85 billed yearly) (public pricing, source: mailshake.com, checked 2026-10-18). HubSpot: Yes. Salesforce: Yes. Free plan: No.
7. Reply.io
Best for: Multichannel sales engagement with an optional AI SDR.
Multichannel sales engagement (email, LinkedIn, calls, SMS) with a B2B contact database and Jason, an AI SDR.
Pricing: Email Volume from $49/user/mo, Multichannel from $89/user/mo (billed annually); Jason AI SDR from $500/mo; LinkedIn add-on $69/mo/account, Calls & SMS $29/mo/account (public pricing, source: reply.io, checked 2026-10-18). HubSpot: Yes. Salesforce: Yes. Free plan: Unknown.
8. Snov.io
Best for: Email finding, verification and sequences in one tool with unlimited seats.
Email finder, verifier and cold email sequences in one tool, with unlimited team seats and a HubSpot integration.
Pricing: Starter $39/mo, Pro from $99/mo billed monthly (3 months saves 5%, annual saves 25%); unlimited team seats (public pricing, source: snov.io, checked 2026-10-18). HubSpot: Yes. Salesforce: Yes. Free plan: Unknown.
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FAQ
What is the best cold email software?
It depends on volume and team shape. Instantly and Smartlead suit high volume and agencies, lemlist and Reply.io suit multichannel teams, and Saleshandy or Woodpecker suit smaller budgets. Compare plan limits in the table.
Is cold email software legal?
Cold B2B email is legal in many markets if you follow the rules (for example CAN-SPAM in the US and GDPR/ePrivacy in the EU): identify yourself, have a lawful basis, and honour opt-outs. Check the rules where your prospects are.
Do I need email warmup?
Yes for new mailboxes and domains. Every tool on this list includes warmup on at least some plans.
Keep researching
- Instantly vs Smartlead
- lemlist vs Instantly
- Instantly alternatives
- All Outbound & Sequencing tools
- All buyer's guides
Instantly
Cold email platform with unlimited sending accounts and warmup, a lead database, an AI reply agent and a built-in CRM.
Smartlead
Cold email automation with unlimited mailboxes, warmup, mailbox rotation, unified inbox, and a white-label client workspace for agencies.
lemlist
Multichannel outbound (email, LinkedIn, calls, SMS, WhatsApp) with a 650M+ lead database, deliverability tools and AI agents for signals, enrichment and messaging.