--- title: Warmy review description: Email warmup and deliverability, best-reviewed in class canonical: "https://10xgtm.ai/tool/warmy" type: review category: "Sales, SDR & outbound" last-verified: 2026-09-15 pricing-verified: 2026-09-15 availability: active sources: 16 --- # Warmy review The best-reviewed email warmup tool on the market just went dark on pricing: G2 4.8 across ~500 reviews, and a pricing page that says "volume-based" where dollar figures used to be. ## The take - **Great for:** Outbound teams whose **inbox placement is revenue** and who want warmup, seed lists, placement monitoring, and a dedicated deliverability expert under one platform. - **The catch:** **Premium pricing, now opaque.** The last public anchor was about $49 per inbox per month against $15-25 rivals, the dollar figures are gone, and no warmer fixes broken SPF, DKIM, or DMARC. - **Bottom line:** The strongest rating profile in the category (**G2 4.8, Capterra 4.9**) now sits behind a sales call. Run the free deliverability test and price-shop the $15-25 rivals before you book the demo. ## Specs - **Starting price:** Not public; volume-based, demo-gated (last anchor ~$49/inbox/mo) - **Free tier:** No free plan; 7-day trial, no credit card, plus free deliverability tools - **Pricing model:** Volume-based quote; B2B sender, B2C sender, and Custom plans - **Best for:** B2B and B2C senders doing cold outreach at volume - **Key integrations:** Google Postmaster, Gmail, Outlook, Yahoo, Google Workspace, Microsoft 365 - **Watch out for:** No public dollar pricing; premium vs $15-25 rivals; cannot fix weak authentication ## What you're actually getting A **deliverability platform that grew out of a warmer**. Warmup network, email seed list, placement monitoring, Google Postmaster integration, and verification sit in one product, and every plan attaches a dedicated deliverability expert. Business and consumer sending split into separate B2B and B2C tracks. The 2026 change buyers notice first is commercial, not technical. Dollar prices are gone from the pricing page, every plan reads **"volume-based pricing"** with a Book a Demo button, and your quote scales with domains, inboxes, and send volume. Two things buyers miss: the **free tools** (deliverability test, template checker) are the honest way to evaluate before any sales call, and warmup fixes engagement signals, not authentication. Broken SPF, DKIM, or DMARC defeats any warmer, and per-inbox math against flat-rate rivals gets ugly past about five inboxes. ## Where it earns its keep The rating profile is the best in the warmup category: **G2 4.8 across ~500 reviews, Capterra 4.9**, with Trustpilot at 4.0. Reviewers praise the breadth, the results on inbox placement, and the service layer. It earns its keep as **more than a warmer**. Seed lists, verification, monitoring, and Postmaster integration mean one contract covers the whole deliverability stack, and a named expert rides along on every plan rather than only on enterprise tiers. The **7-day trial needs no credit card**, and the free deliverability test gives you a real baseline before you spend anything. ## Where it'll bite you **The price is the recurring caveat.** Third-party reviewers put Warmy at the premium end, roughly $49 per inbox against $15-25 rivals, and say the breadth is overkill if you only need basic warmup. **Pricing went dark in 2026.** Volume-based, demo-gated quoting means negotiating against a sales team instead of reading a number, and the Trustpilot 4.0 (237 reviews) sits well below the G2 4.8, which is where billing and expectation complaints tend to land. The structural truth: **warmup is a bandage for weak sending practices.** It lifts engagement signals; it cannot repair broken authentication or spammy copy, and the meter runs for as long as you send cold. ## What it costs, really There is **no public sticker** anymore. The live pricing page shows B2B sender, B2C sender, and Custom plans, all volume-based, all routing to a demo. The last known public anchor, per third-party analyses, was **about $49 per inbox per month**, against $15-25 per inbox rivals like Mailreach and Mailivery. The mechanics that matter: per-volume quoting means your number is a negotiation, so the **free deliverability test** is leverage. Run it before the call so you walk in with a baseline. And budget for it as a **recurring line, not a project**. There is no "warmed, done" end state; you pay for as long as you send cold. ## Reach for it / skip it - **Reach for it if:** Outbound teams sending at real volume whose pipeline depends on inbox placement and who want warmup, monitoring, and a dedicated deliverability expert in one contract. - **Skip it if:** You need transparent self-serve pricing, send low volume, or only want basic warmup. The $15-25 per inbox rivals cover that job for less. ## What real users said - "Warmy sits at the premium end (from around $49/inbox, with custom pricing in 2026 that often means talking to sales), which is steep next to $15-25 rivals, and the breadth of tooling is overkill if you only need basic warmup." -- Maildoso, Maildoso - "As with any warmup, it can't fix weak authentication." -- Maildoso, Maildoso - "4.8/5 across ~500 reviews, the strongest rating in the warmup category." -- G2 aggregate, G2 - "4.9/5, near-perfect." -- Capterra, Capterra --- Full review: https://10xgtm.ai/tool/warmy - 16 cited sources.