Best Cold Email Software in 2026
Updated
In short: Mixmax is ranked #1 of 35 as of 4 October 2026, ahead of Yesware and Growbots. The best-ranked option with a free plan is Yesware. The lowest first paid tier on this page is Woodpecker at $0.08/mo.
Plan outbound campaigns by comparing how each tool handles sending, sequencing, and response tracking. Daily send limits, email warm-up, and mailbox rotation are practical details to weigh alongside sequence steps and personalization features. Reply detection can help you assess how responses are handled, while multichannel outreach matters if your campaign extends beyond email. Mixmax, Yesware, and Growbots are among the entries shown. Check free-plan availability and paid-from pricing too, and compare the listed controls with your prospecting workflow and budget.
35 cold email software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
6 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | MixmaxWeb · Windows · Mac · Linux · API · Extension | Three bars | — | 4 of 6 | $29/mo | 6.6 | |
| 2 | YeswareWeb · Windows · Mac · Extension | Three bars | — | 3 of 6 | $19/mo | 6.5 | |
| 3 | GrowbotsWeb | Two bars | — | 1 of 6 | $29/mo | 6.4 | |
| 4 | MystrikaWeb | Two bars | — | 1 of 6 | $30/mo | 6.4 | |
| 5 | OutplayWeb · Extension | Two bars | — | 1 of 6 | $39/mo | 6.4 | |
| 6 | Regie.aiWeb | Two bars | — | 1 of 6 | $41/mo | 6.4 | |
| 7 | SalesloftWeb · Android · iPhone · API · Extension | Two bars | — | — | 3 of 6 | — | 5.5 |
| 8 | Snov.ioWeb · API · Extension | One bar | — | — | 1 of 6 | $39/mo | 5.5 |
| 9 | WoodpeckerWeb · API | One bar | — | — | 1 of 6 | $0.08/mo | 5.5 |
| 10 | Mails.aiWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 11 | QuicklyWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 12 | WarmblyWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 13 | DensheesWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 14 | ReachInboxWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 15 | KlentyWeb · API · Extension | One bar | — | — | 1 of 6 | $4.17/mo | 5.0 |
| 16 | lemlistWeb · API · Extension | One bar | — | — | 1 of 6 | $16/mo | 5.0 |
| 17 | AmplemarketWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 18 | EmailchaserWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 19 | InstantlyWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 20 | La Growth MachineWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 21 | MailshakeWeb | One bar | — | — | 1 of 6 | — | 4.8 |
| 22 | OutreachWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 23 | OverloopWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 24 | PersistIQWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 25 | QuickMailWeb | No signal | — | — | 1 of 6 | — | 4.8 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which cold email software is ranked first on Freedom251?
Mixmax is ranked #1 of 35 with a score of 6.6. Yesware is second and Growbots third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Woodpecker has the lowest first paid tier we found: $0.08/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.