Best Cold Email Software in 2026
Updated
In short: Woodpecker is ranked #1 of 35 as of 3 October 2026, ahead of Mixmax and Mystrika. The best-ranked option with a free plan is Mixmax. The lowest first paid tier on this page is Woodpecker at $0.08/mo.
Cold email software brings outbound campaigns into workflows for sending messages, following sequences and handling replies. Woodpecker, Mixmax and Mystrika lead the ranking, with Snov.io and Outplay among the early entries. Compare daily send limits, warm-up and mailbox rotation to understand the sending controls listed for each tool. Sequence steps, personalization features and reply detection help distinguish how campaign setup and response handling are covered. If outreach extends beyond email, check multichannel support as well. Free-plan availability and paid starting prices offer a way to weigh those capabilities against your budget and the workflow you need to run.
35 cold email software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Email warm-up | |
|---|---|---|---|---|---|---|---|---|
| 1 | Woodpecker | 8.9 | RecognisedAPIDocumented | $0.08/mo | No | — | Yes | View |
| 2 |  Mixmax | 8.6 | RecognisedAPIDocumented | $29/mo | Yes | 29 /user/mo | — | View |
| 3 | Mystrika | 7.1 | RecognisedAPIDocumented | $30/mo | Yes | — | Yes | View |
| 4 | Snov.io | 7.1 | RecognisedAPIDocumented | $39/mo | Yes | — | — | View |
| 5 |  Outplay | 6.9 | RecognisedAPIDocumented | $39/mo | Yes | — | Yes | View |
| 6 | SmartReach.io | 6.6 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 7 | ReachInbox | 6.5 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 8 | Smartlead | 6.4 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 9 | Mailshake | 6.4 | RecognisedAPIDocumented | — | No | 29 /user/mo | Yes | View |
| 10 |  Growbots | 6.4 | RecognisedAPIDocumented | $29/mo | Yes | — | Yes | View |
| 11 | Regie.ai | 6.4 | RecognisedAPIDocumented | $41/mo | Yes | — | — | View |
| 12 |  SalesBlink | 6.3 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 13 | Saleshandy | 6.2 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 14 |  Quickly | 6.2 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 15 |  Warmbly | 6.2 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 16 | Yesware | 6.2 | RecognisedAPIDocumented | — | Yes | 15 /user/mo | — | View |
| 17 | Instantly | 6.1 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 18 | lemlist | 6.0 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 19 | Reply.io | 5.9 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 20 | Waalaxy | 5.8 | RecognisedAPIDocumented | — | No | — | — | View |
| 21 | Klenty | 5.8 | RecognisedAPIDocumented | — | No | 50 /user/mo | Yes | View |
| 22 | QuickMail | 5.4 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 23 | SalesRobot | 5.3 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 24 | Overloop | 5.3 | RecognisedAPIDocumented | — | No | 69 /user/mo | Yes | View |
| 25 |  PersistIQ | 5.2 | RecognisedAPIDocumented | — | No | — | Yes | View |
Is your platform 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 Inferse?
Woodpecker is ranked #1 of 35 with a score of 8.9. Mixmax is second and Mystrika third.
How many of these have a free plan?
5 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 on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.