# Lemwarm review (2026): is it worth $24 a month, billed yearly? > Email warm-up and deliverability monitoring, priced per inbox Checked Nov 13, 2026 ยท graded Nov 13, 2026 by ToolGPA. Lemwarm warms up sending inboxes by exchanging emails with a network it says spans more than 20,000 real domains, and it tracks a deliverability score. It also checks technical setup and sends alerts and tips. It is made by the company behind lemlist, and every lemlist plan includes it. - **Category:** Cold Outreach - **Made by:** lempire - **Website:** https://www.lemwarm.com - **Runs on:** Web - **Who should skip it:** Skip it if you want to try it first, as there is no trial or free plan. - **Facts last checked:** Nov 13, 2026 ## Pricing As of Nov 13, 2026, Lemwarm is a paid product, starting at $24 per email / month, billed yearly ($29 billed monthly). - **Pricing model:** Paid - **Free plan:** None. - **Free trial:** None listed. | Plan | Price | What you get | | --- | --- | --- | | Essential | $24 per email / month, billed yearly ($29 billed monthly) | Automatic warm-up, a technical setup check, deliverability reports and human warm-up emails. A quarterly option saves 10%. | | Smart | $40 per email / month, billed yearly ($49 billed monthly) | Adds personalized warm-up emails, warm-up of your own email templates, custom alerts and a network tailored to your industry. | | More than 10 users | Custom | Everything in Smart with volume pricing and priority support, sold through sales. | Read from https://www.lemwarm.com/pricing on Nov 13, 2026. Prices change, so confirm with Lemwarm before buying. ## Ways to pay less - **Save 20% with yearly billing** (Annual discount): Yearly billing is marked 20% off the monthly price, and quarterly billing is marked 10% off. Source: https://www.lemwarm.com/pricing - **Included with every lemlist plan** (Other savings): The pricing page says every lemlist plan includes lemwarm at no extra charge. Source: https://www.lemwarm.com/pricing ## Key features - **Automatic warm-up:** Connects an inbox and exchanges warm-up emails with a network of 20,000+ domains in 100+ countries, which the vendor describes as real inboxes. - **Deliverability score and alerts:** Tracks a deliverability score and sends alerts about spam risks based on your sending behavior and content. - **Technical setup check:** Looks for missing or misconfigured SPF, DKIM, DMARC and MX records, which the vendor lists as a common cause of poor inbox placement. - **Daily tips and reports:** Gives daily advice on content, sending and setup, with detailed deliverability reports available at any time. - **Template warm-up on Smart:** The Smart plan can warm up your real email templates and use personalized warm-up emails and an industry-matched network. ## Good for - Senders who already have a sequencer and only need warm-up - lemlist customers, who get lemwarm with their plan - Small setups with a handful of inboxes ## Worth knowing - Pricing is per connected email address, so the cost grows with each mailbox. - The Smart plan is needed for personalized warm-up emails and warming up your own templates. - The pricing page lists no free plan or free trial. - Teams of more than 10 users are quoted individually. ## ToolGPA grades **GPA: 1.6 out of 4**, graded Nov 13, 2026. Lemwarm warms up your sending inboxes by swapping emails with a network it says spans over 20,000 real domains, and it tracks a deliverability score. It does that one job. It is $24 a month for each inbox on yearly billing, with no free plan or trial, and personalized warm-up emails need the $40 Smart plan. - **Value for money: B.** $24 an inbox a month on yearly billing ($29 monthly), just under the $25 that opens the cheaper quarter of cold-outreach tools. It is priced per inbox, so ten inboxes cost $240. - **Free plan and trial: F.** No free plan and no trial on the pricing page. - **Features: D.** Warm-up, a deliverability score and a setup check, and nothing else. It needs a separate tool to find leads and send campaigns. - **Ease of use: C.** No store rating on record. You connect each mailbox and read the reports. - **Platforms and integrations: C.** Web only, and the listing names no integrations. These are ToolGPA's own grades. Graded from this listing, whose facts were read from lempire's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. ## Where it stands among cold outreach tools - Lemwarm's GPA of 1.6 is higher than 5 of the 81 other cold outreach tools we grade, and level with 12. - It stands best on value for money (B, above 56 of 81) and worst on free plan and trial (F, above 0). - Its paid plans start at $24 a month, against a middle price of $39 for the category: 17 of the 73 others that charge start lower. - On features, ease of use and platforms it scores 1.7 out of 4. 16 tools score higher and cost less. The category's chart of price against score: https://toolgpa.com/charts/cold-outreach ## Keep it, or make your own? **Keep it.** To replace Lemwarm you would be making a network of real inboxes that open and answer your emails. That is not a weekend's work, with an AI app builder or without one. That makes this kind of software worth paying for, not this one in particular: 64 of the 81 other cold outreach tools grade higher. It costs $288 a year. - You could not: A network of real inboxes that open and answer your emails. - You could not: Newsletters sent to thousands of people that still reach the inbox. - You could not: Reading the reports inbox providers send about your domain. A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it. **Tags:** Inbox warm-up, Email campaigns, DMARC ## Alternatives - [Warmbox](https://toolgpa.com/tools/warmbox): Email warm-up through a private network of inboxes. [Compare](https://toolgpa.com/compare/lemwarm-vs-warmbox) - [Mailivery](https://toolgpa.com/tools/mailivery): Email warm-up priced by daily volume, with unlimited mailboxes. [Compare](https://toolgpa.com/compare/lemwarm-vs-mailivery) - [Folderly](https://toolgpa.com/tools/folderly): Email deliverability tools: placement tests, fixes and monitoring. [Compare](https://toolgpa.com/compare/folderly-vs-lemwarm) - [lemlist](https://toolgpa.com/tools/lemlist): Cold email and LinkedIn sequences with a built-in lead database. [Compare](https://toolgpa.com/compare/lemlist-vs-lemwarm) ## Sources The prices, plans, platforms and features above were read from these pages on Nov 13, 2026: - https://www.lemwarm.com/pricing - https://www.lemwarm.com/ Page: https://toolgpa.com/tools/lemwarm Listed by ToolGPA (toolgpa.com).