LeanScale vs The Kiln
In AI Sales Agencies, LeanScale holds position 1 and The Kiln position 4. Both work with SaaS companies. Both build on Salesforce and Clay. LeanScale quotes on request; The Kiln publishes a starting price of $10,000.
Side by side
| Fact | LeanScale | The Kiln |
|---|---|---|
| HQ | Chandler, United States | Brooklyn, United States |
| Founded | 2022 | 2023 |
| Team | Not published | Not published |
| Pricing | Undisclosed | From $10k |
| Starting price | Quotes on request | $10,000 |
| Pricing model | Not published | Retainer |
| Stack | Salesforce, HubSpot, Clay | Clay, Salesforce |
| Industries | SaaS | SaaS, Healthcare, Financial Services |
| AI Sales Agencies | #1 of 21 | #4 of 21 |
| Third-party ratings | None published | |
| Best for | Venture-backed software companies that need CRM, reporting and AI workflows operated by an embedded team, and that are not buying booked meetings. | Companies with $10,000 a month to commit to GTM architecture and CRM transformation, and no objection to the firm now sitting inside a larger marketing services group. |
Ratings are published by the sources named and are shown as each source displays them. AI Agency Radar does not combine them into a score of its own, and positions come from the published criteria alone.
Our verdict on LeanScale
LeanScale is the clearest expression of the systems side of this category: everything is built inside your stack, nothing is sent on your behalf, and what remains when the engagement ends is yours. Its G2 record is the strongest verified rating in this ranking, a 4.9 across 34 reviews, and the named client list backs it.
The main caution: Publishes no pricing and no team size anywhere, so nothing can be scoped before a sales call.
Our verdict on The Kiln
The work sits at the architecture end of this category and the credentials behind it are real: Clay lists The Kiln at Elite Studio tier, and Clay is itself a named client, which is a specific kind of reference.
The main caution: No longer independent: a banner on its own site states it was acquired by 2X in January 2026, and standalone team size is no longer published.