---
title: "What is the best cold email software for a sales team or agency of up to 20 people?"
url: "https://eaiservice.com/best/cold-email/"
markdown: "https://eaiservice.com/best/cold-email/index.md"
publisher: "Evaluate AI Service"
owner: "Midwest AI Solution Inc."
editor: "The Evaluate AI Service editors"
datePublished: "2026-10-06"
dateModified: "2026-10-06"
corrections: "corrections@eaiservice.com"
---

Category guide

# What is the best cold email software for a sales team or agency of up to 20 people?

Ranked on published evidence (vendor pages, pricing and user reports), not on our own testing.

lemlist scores highest of the three cold email tools we ranked in October 2026, at 3.9 of 5, because one sequence can mix email, LinkedIn and call steps, from $55 a month billed yearly. Instantly is the better pick for a team sending from many inboxes, at $47 a month. Smartlead ties Instantly at 3.6 and charges by send volume, from $39 a month.

By [The Evaluate AI Service editors](https://eaiservice.com/authors/editor/)

Published October 6, 2026 · Updated October 6, 2026

## Ranked list

Ranked by evidence score. Equal scores share a rank.

Top score in this category

#1

### [lemlist](https://eaiservice.com/reviews/lemlist/)

Cold email

Evidence score 3.9 / 5 (6 of 6 criteria)

Best for

A sales team that wants email, LinkedIn and call steps in one sequence

Standout

One sequence can mix email, LinkedIn, call and SMS steps, plus WhatsApp as an add-on, with conditions between them

Watch out for

LinkedIn, calls and SMS need the per-user Multichannel plan

From $55 a month, billed yearly (read October 5, 2026) · Trial: 14 days · Self-serve signup: Yes

[Read the lemlist review](https://eaiservice.com/reviews/lemlist/)[lemlist vs Instantly](https://eaiservice.com/compare/instantly-vs-lemlist/)[lemlist vs Smartlead](https://eaiservice.com/compare/lemlist-vs-smartlead/)

#2 tie

### [Instantly](https://eaiservice.com/reviews/instantly/)

Cold email

Evidence score 3.6 / 5 (6 of 6 criteria)

Best for

A small team or agency sending cold email from many inboxes

Standout

Unlimited sending accounts and warmup on every Outreach plan, starting at $47 a month

Watch out for

Growth caps sending at 5,000 emails monthly

From $47 a month, billed monthly (read October 5, 2026) · Trial: 14 days · Self-serve signup: Yes

[Read the Instantly review](https://eaiservice.com/reviews/instantly/)[Instantly vs lemlist](https://eaiservice.com/compare/instantly-vs-lemlist/)[Instantly vs Smartlead](https://eaiservice.com/compare/instantly-vs-smartlead/)

#2 tie

### [Smartlead](https://eaiservice.com/reviews/smartlead/)

Cold email

Evidence score 3.6 / 5 (6 of 6 criteria)

Best for

An agency or sales team that sends from many mailboxes and pays by send volume

Standout

Unlimited email accounts on every plan, priced by send volume

Watch out for

No security certification or status page was found

From $39 a month, billed monthly (read October 5, 2026) · Free trial (length not stated) · Self-serve signup: Yes

[Read the Smartlead review](https://eaiservice.com/reviews/smartlead/)[Smartlead vs Instantly](https://eaiservice.com/compare/instantly-vs-smartlead/)[Smartlead vs lemlist](https://eaiservice.com/compare/lemlist-vs-smartlead/)

Show as a table Cold email: scored products by evidence scoreRankProductEvidence scoreBest for1[lemlist](https://eaiservice.com/reviews/lemlist/)3.9 / 5 (6 of 6 criteria)A sales team that wants email, LinkedIn and call steps in one sequence2 (tie)[Instantly](https://eaiservice.com/reviews/instantly/)3.6 / 5 (6 of 6 criteria)A small team or agency sending cold email from many inboxes2 (tie)[Smartlead](https://eaiservice.com/reviews/smartlead/)3.6 / 5 (6 of 6 criteria)An agency or sales team that sends from many mailboxes and pays by send volume

## What do these tools cost?

**Cold email: entry prices**

| Tool | Entry price | Charged per | Read on | Source |
| --- | --- | --- | --- | --- |
| [Instantly](https://eaiservice.com/reviews/instantly/) | $47 a month, billed monthly | Per subscription | October 5, 2026 | [Instantly pricing page](https://instantly.ai/pricing) |
| [lemlist](https://eaiservice.com/reviews/lemlist/) | $55 a month, billed yearly | Per account | October 5, 2026 | [lemlist pricing page](https://www.lemlist.com/pricing) |
| [Smartlead](https://eaiservice.com/reviews/smartlead/) | $39 a month, billed monthly | Per account | October 5, 2026 | [Smartlead pricing page](https://www.smartlead.ai/pricing) |

## How we ranked these

### How the evidence score works

- Core job 25%
- Fit for the category's buyer 20%
- Pricing transparency 20%
- Setup and time to first result 15%
- Integrations and data portability 10%
- Trust, security and support 10%

Setup is capped at 3 when a product was not tested hands-on.

Scores use only public sources: vendor pages, pricing pages, documentation and Reddit.

[Read the full methodology](https://eaiservice.com/methodology/)

Scored for: A sales team or agency of 1-20 people sending outbound email. [Read the methodology](https://eaiservice.com/methodology/)

For a sales team or agency of 1-20 people, all three tools sell self-serve plans that connect several sending inboxes, warm them up and run sequences. lemlist ranks first because it scores higher on fit and integrations, and it is the only one of the three that adds LinkedIn and call steps, on its Multichannel plan.

Instantly and Smartlead share second place. Instantly prices by emails sent each month, with unlimited sending accounts and warmup. Smartlead prices by send volume with unlimited email accounts, but its Base plan has no API, and no security certification was found on its pages.

None of the three was tested hands-on, so every setup score is capped at 3.

## Head‑to‑head comparisons

- [Instantly vs lemlist](https://eaiservice.com/compare/instantly-vs-lemlist/)
- [Instantly vs Smartlead](https://eaiservice.com/compare/instantly-vs-smartlead/)
- [lemlist vs Smartlead](https://eaiservice.com/compare/lemlist-vs-smartlead/)

## Frequently asked questions

### Which of these cold email tools publish their prices?

Instantly, lemlist and Smartlead publish plan prices.

### Can a team sign up for any of them without a sales call?

Instantly, lemlist and Smartlead have a self-serve free plan or trial.

### Which cold email tool adds LinkedIn and call steps?

lemlist does, on its Multichannel plan at $87 per user a month billed yearly. Its Email plan covers email only.

## Sources

- [lemlist pricing](https://www.lemlist.com/pricing) (read October 6, 2026)
- [Instantly pricing](https://instantly.ai/pricing) (read October 6, 2026)
- [Smartlead pricing](https://www.smartlead.ai/pricing) (read October 6, 2026)

## Changelog

- October 6, 2026: First draft written with AI from the cited sources, then checked against them.
- October 6, 2026: First published, ranking the three cold email tools already reviewed on this site.

## Categories

- [Cold email](https://eaiservice.com/best/cold-email/)
- [AI voice agents](https://eaiservice.com/best/ai-voice-agents/)
- [Influencer marketing](https://eaiservice.com/best/influencer-marketing/)
- [Restaurant marketing](https://eaiservice.com/best/restaurant-marketing/)

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