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Best cold email software in 2026

Start with the volume number. Cold email tools separate on how much mail they can put out and where the addresses come from, and most of the rest follows from that. Vaam is third on this page for exactly that reason: Instantly and Lemlist are built for volume, warm-up and lead data, and we are not. We send our own outreach through Vaam, so we know where that line sits. Instantly ranks first here because unlimited mailboxes, unlimited warm-up and dedicated sending infrastructure are core parts of its product. Vaam sends email as one step in a LinkedIn, email and per-prospect video sequence, for a smaller and more personal motion.

Short answer

Pick Instantly for high-volume cold email. Its Outreach plans include unlimited email accounts and unlimited warm-up, and its tiers cover 5,000 to 500,000 emails a month. Its lead database, enrichment and AI agents are sold as credits or in bundles, so budget for more than the $47 Outreach entry plan if you need those features. Pick Lemlist if you need an email-first platform with warm-up, a 650M+ lead database, and LinkedIn, SMS and calling in its Multichannel plan. Pick us if email is one channel in a lower-volume, more personal sequence. Our agents source from LinkedIn posts and people searches, enrich each profile, and check it against the audience you defined before enrollment. With no audience configured, they run without that check. Our one plan is €99 per user per month and includes native CRM sync, LinkedIn, email and per-prospect video, but we have no warm-up product and no dedicated email infrastructure.

Top pick: Instantly Best for High-volume cold email with deliverability infrastructure and lead data

Pick Instantly if

  • Cold email volume is the motion, and you need many mailboxes with continuous warm-up.
  • You need 5,000 to 500,000 emails a month, based on the plan.
  • You want a 450M+ B2B lead database, enrichment and verification in the same product family.
  • You prefer a workspace price instead of a published per-user price.

Pick Lemlist if

  • You need email volume, warm-up and a 650M+ lead database in one product.
  • Your sequence needs email, LinkedIn, SMS and calls; WhatsApp is an add-on.
  • You need the email-only plan to cover unlimited users on one account.
  • You need host servers for the vendor's databases to be in the European Union.

Pick Vaam if

  • You want agents to find and qualify prospects from LinkedIn activity before outreach starts.
  • You want LinkedIn, email and per-prospect video in the same sequence.
  • You want native CRM sync to HubSpot, Pipedrive or Upsales included in one plan.
  • You want a person to own replies instead of an agent that answers or books meetings.

Sources last checked August 28, 2026. Prices and features are taken from each vendor's own public pages — see the sources at the bottom of this page.

The ranking

Ranked on how much of a LinkedIn + email + video outreach workflow each tool covers on its own.

  1. Instantly

    Best for High-volume cold email with deliverability infrastructure and lead data

    A cold email platform with unlimited mailboxes and warm-up, a 450M+ B2B lead database, AI agents and dedicated sending infrastructure, sold as separate outreach, credit and CRM plans or as a bundle.

    From
    $47/account/mo Outreach — Growth — email only, lead credits are a separate plan
    Free trial
    Free trial with 250 uploaded contacts and 1,000 emails on Email Outreach, and 100 trial credits; no credit card required
    • Unlimited email accounts and unlimited warm-up on every Outreach plan.
    • 5,000 to 500,000 emails a month by plan, with dedicated server and IP blocks on the Outreach Light Speed tier.
    • A 450M+ B2B lead database with waterfall enrichment and verification, sold as credits.
    • AI Sales Agent and AI Reply Agent are part of the product family.
    • Priced per workspace, so Instantly does not publish a per-seat charge for its modules.
    • The lead database, enrichment, AI agents and CRM are separate modules or bundle features, so the $47 entry price does not include all functions.
    • LinkedIn is not an automated channel; the documented CRM action opens the prospect's LinkedIn profile.
    • No video feature is documented on the pricing page, product menu or help center.
    • Instantly's privacy policy says it generally stores service information in the United States.
    • Plans are tiered by email and contact volume, so a short, high-value list can pay for unused volume.

  2. Lemlist

    Best for Email volume, warm-up and a multichannel plan with LinkedIn, SMS and calls

    A sales engagement platform built email-first, with warm-up, a large lead database and a multichannel tier that adds LinkedIn, SMS and calling.

    From
    $69/account/mo Email — email only, LinkedIn needs the Multichannel plan
    Free trial
    14 days of full Multichannel access on any plan, no credit card
    • 50,000 emails a month, a deliverability hub and warm-up on every plan.
    • A 650M+ lead database with an email and phone finder inside the product.
    • The Email plan covers unlimited users on one account price.
    • The Multichannel plan adds LinkedIn, SMS and calls; WhatsApp is an add-on.
    • Lemlist states that host servers for its databases are in the European Union.
    • LinkedIn automation needs the $109 per-user-per-month Multichannel plan; the $69 Email plan is email only.
    • The Multichannel price grows with headcount.
    • Video is not personalized per lead; the documented video at a step is the same for each lead.
    • The People database is a manual search that you push to a campaign; no scheduled source and per-prospect qualification is documented.
    • Enrichment and intent data use separately purchased credits.

  3. Vaam

    Best for Agent-sourced LinkedIn, email and video outreach with a human on the replies

    A sales outreach automation platform whose agents find prospects on LinkedIn, check them against your audience and enroll the matches into a sequence of LinkedIn, email and per-prospect video steps.

    From
    €99/user/mo
    Free trial
    14 days, no credit card
    • Vaam's agents source from LinkedIn posts and people searches, enrich each profile, and check it against the audience you defined before enrollment. If you configure no audience, they run without the matching step.
    • Sourcing, qualification and outreach are in one product, with no export-import step between the list and the sequence.
    • LinkedIn, email and per-prospect video are steps in one sequence.
    • Native CRM sync for contacts, activities and blocklists is included for HubSpot, Pipedrive and Upsales.
    • All customer data is stored in the European Union.
    • We are not built for high-volume cold email. Above a few hundred sends a day, a dedicated email tool is the better fit.
    • No lead database of our own. The agents source from LinkedIn, or you import a list.
    • No email warm-up product of our own, no inbox-placement testing and no dedicated IP infrastructure.
    • We send from Gmail and Microsoft 365 inboxes only. There is no unlimited-mailbox model.
    • We do not answer replies or book meetings. A person sends every reply.

Feature comparison

Feature support by product
Feature Instantly Lemlist Vaam
Cold email volume and deliverability tooling High-volume sending, warm-up and dedicated deliverability infrastructure. Yes Unlimited email accounts and warm-up on every Outreach plan; 5,000 to 500,000 emails monthly by tier, with dedicated server and IP blocks on the Outreach Light Speed tier. Yes 50,000 emails monthly, a deliverability hub and warm-up on every plan. No Vaam sends from Gmail or Microsoft 365 and publishes no warm-up product, inbox-placement testing or dedicated IPs.
Built-in lead database A searchable contact database inside the product. Yes 450M+ B2B leads with waterfall work-email enrichment, sold as credits. Yes 650M+ leads with an email and phone finder, inside the product. No No database of its own; agents source from LinkedIn, or you import a list.
Agent-sourced prospecting The tool finds and qualifies new prospects itself, instead of only running your list. Partial The AI Sales Agent discovers and enriches leads against the customer profile you configure; its documented lead source is the 450M+ B2B database. Partial The People database is a manual search; you filter, select leads and push them to a campaign. Yes Vaam's agents source from LinkedIn posts and people searches, enrich each profile, and check it against the audience you defined before enrollment. With no audience configured, they run without that check.
Human control points Places where a person can approve or halt the automation. Yes Outside Autopilot mode, the AI Sales Agent needs manual approval in the Live Feed; campaigns can stop sending on reply. Partial Campaign settings can continue, pause or end the lead on a reply; a person adds leads to a campaign. Yes Require approval holds each prospect for your decision, and a reply pauses the sequence and becomes a task for the seller.
LinkedIn automation Connection requests and message steps in the same sequence. Partial Instantly's CRM lists LinkedIn connections among the things it manages, but the documented action is a Connect button that opens the prospect's profile. No automated LinkedIn sending is documented. Yes LinkedIn automation is included from the Multichannel plan; the Email plan has none. Yes Included, with connection requests and message sequences.
Video in outreach A video sent as part of the outreach sequence. Not documented Instantly's pricing page, product menu and help center do not document a video feature. Partial A video can be attached to a LinkedIn message or put on a personalized landing page, but the attached video is the same for all leads at that step. Yes Built-in recording and sharing, personalized per prospect; up to 400 AI-personalized videos monthly.
Native CRM sync First-party CRM integrations that sync outreach data. Partial First-party HubSpot and Pipedrive integrations, plus Zapier, webhooks and an API. Salesforce activity logging is documented through OutboundSync. Yes CRM integrations and an API are included from the Email plan. Yes HubSpot, Pipedrive and Upsales are included, with sync of contacts, activities and blocklists.
Published entry price The lowest published monthly price and what it includes. Yes $47 per workspace monthly for Outreach Growth; email sending and warm-up only, with lead credits sold separately. Yes $69 per account monthly for Email; unlimited users, email only. Multichannel starts at $109 per user monthly. Yes €99 per user monthly, billed monthly, with no annual price published; LinkedIn, email, video and native CRM sync are included.
EU data residency A published statement that customer or database data is stored in the European Union. No Instantly's privacy policy says it generally stores service information in the United States. Yes Lemlist states that host servers for its databases are located in the European Union. Yes All customer data is stored in the European Union.

Pricing

List prices from each vendor's public pricing page.

Instantly pricing

Prices are in USD as published on Instantly's pricing page, per workspace rather than per user. Instantly sells modules: Email Outreach, Instantly Credits, CRM and Inbox Placement are separate plans, and Bundle tiers combine outreach and credits. The real bill can include outreach, credits and CRM, not only the headline price.

Instantly plans and prices
Plan List price Longer term Includes
Outreach — Growth Email sending and warm-up only $47/account/mo email only, lead credits are a separate plan $37.6/account/mo Unlimited email accounts, Unlimited email warm-up, 1,000 uploaded contacts, 5,000 emails monthly
Outreach — Hypergrowth Email sending and warm-up at higher volume $97/account/mo $77.6/account/mo Unlimited email accounts and warm-up, 25,000 uploaded contacts, 125,000 emails monthly, Premium live support
Bundle — Starter Outreach plus lead credits $94/account/mo $85/account/mo 5,000 emails monthly and 1,000 uploaded contacts, 1,500 Instantly credits monthly, Database of 450M+ B2B leads, AI Sales Agent
Outreach — Light Speed High-volume email with private infrastructure $358/account/mo $286.3/account/mo 500,000 emails monthly, 100,000 uploaded contacts, SISR system (dedicated server and IP blocks)

Free trial: Free trial with 250 uploaded contacts and 1,000 emails on Email Outreach, and 100 trial credits; no credit card required

Lemlist pricing

Prices are in USD as published on Lemlist's pricing page. The Email plan is priced per account with unlimited users. Multichannel is priced per user. WhatsApp is a paid add-on, and enrichment and intent credits are bought separately.

Lemlist plans and prices
Plan List price Longer term Includes
Email Unlimited users, email only $69/account/mo email only, LinkedIn needs the Multichannel plan $55/account/mo 50,000 emails monthly, Email and phone number finder, 650M+ lead database, Deliverability hub and warm-up, CRM integrations and API
Multichannel Everything in Email, plus non-email channels $109/user/mo $87/user/mo 5 senders per user, LinkedIn and SMS automation, WhatsApp automation as a paid add-on, Built-in call dialer and VoIP integrations, Task management
Enterprise Custom pricing Custom — 5+ senders per user, Custom user roles and permissions, SSO/SAML, Dedicated account manager

Free trial: 14 days of full Multichannel access on any plan, no credit card

Vaam pricing

Vaam has one plan at €99 per user per month, billed monthly, with no lock-in. Prices are in EUR, and the cost grows with the number of users. Annual agreements are available on request, without a published price.

Vaam plans and prices
Plan List price Longer term Includes
Vaam One plan, billed monthly, cancel anytime €99/user/mo — LinkedIn automation (connect + message sequences), Email automation, AI personalization, Built-in video for sales outreach, Up to 400 AI-personalized videos monthly, Up to 400 email enrichments monthly, Up to 3 active agents, Native CRM integrations (HubSpot, Pipedrive, Upsales), CRM sync (contacts, activities and blocklists), Standard blocklist, list management and targeting, Standard support

Free trial: 14 days, no credit card

Frequently asked questions

What is the best cold email software for high volume?

Instantly, on this page. Its Outreach plans include unlimited email accounts and unlimited warm-up, with 5,000 to 500,000 emails a month by tier. Lemlist is also built for volume: its Email plan includes 50,000 emails a month, warm-up and a deliverability hub. We are not the pick here. Vaam is for LinkedIn, email and per-prospect video sequences, not for high-volume email.

Is Instantly cheaper than Lemlist?

Instantly's Outreach Growth plan starts at $47 per workspace monthly, but that covers email sending and warm-up only. Lemlist's Email plan starts at $69 per account monthly and includes unlimited users, 50,000 emails a month, a lead database and warm-up. Instantly's lead database and AI agents run on separate credits or a bundle, so compare the functions you need rather than the entry prices.

Is Vaam cold email software?

We do email automation, but we are not a high-volume cold email platform. Our agents find people on LinkedIn, check them against your audience and enroll the matches in LinkedIn, email and per-prospect video sequences. Above a few hundred emails a day, a dedicated email tool is the better fit, and we say so on our own site.

Which tool has native CRM sync?

We sync natively with HubSpot, Pipedrive and Upsales, for contacts, activities and blocklists. Lemlist includes CRM integrations and an API from its Email plan. Instantly documents first-party HubSpot and Pipedrive integrations, and Salesforce activity logging through the third-party OutboundSync connector.

Which tool has a lead database?

Instantly documents a 450M+ B2B lead database, sold through credits or bundles. Lemlist documents a 650M+ lead database with an email and phone finder. We have none. Our agents source from LinkedIn, or you import your own list.

Which tool is best for LinkedIn and email together?

We run LinkedIn and email in the same sequence on our one plan, with per-prospect video alongside them. Lemlist adds LinkedIn on its Multichannel plan. Instantly documents no automated LinkedIn sending. Its CRM Connect button opens the prospect's LinkedIn profile.

Sources

Every price and feature claim about a third-party product comes from that vendor's own public pages, with the date we last checked it.

Instantly

Lemlist

Vaam

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