Fincura vs Lassie (2026)
Fincura and Lassie solve the same problem in much the same way: pull the remittance, match the payment to the claim and the bank deposit, and post it to the practice system without anyone keying it in. Both enroll practices in EFT so payers stop mailing checks. They part on breadth and price. Fincura works for dental and medical practices, naming Dentrix, Open Dental and Eaglesoft alongside eClinicalWorks, NextGen, athenahealth and ModMed, offers a public API, and publishes its price: $250 a month plus $2 per claim posted and a $1,000 implementation fee. Lassie is dental first, posting into Dentrix, Open Dental and Eaglesoft through a server installed at the practice, and quotes after seeing a practice's volume. The AI sits in different places. Lassie's posting engine learns each practice's patterns, and its engineering listings describe agents built on frontier models. Fincura matches the 835's structured data and puts its AI into Penny, a read only assistant. Lassie publishes its business associate agreement; Fincura provides one on request.
- A medical practice, or a group running both dental and medical systems.
- A price you can calculate before calling: $250 a month plus $2 per claim posted.
- A public API for connecting other platforms.
- Penny, a read only assistant for questions about claims, remittances and deposits.
- A dental practice on Dentrix, Open Dental or Eaglesoft that wants posting handled end to end.
- Posting rules set down to each adjustment and allocation, with exceptions flagged for review.
- A business associate agreement published and in force for every client.
- Denial follow up and month end close alongside posting.
This comparison is published by AI Health Index, an independent research platform that compares healthcare AI vendors objectively. Fincura and Lassie are each graded against the same capability taxonomy, from each vendor's own public materials and the regulatory record, under the AI Health Index verification standard. No vendor pays for placement, and no vendor has reviewed this page. How this evidence is graded
Plain facts
| Fact | Fincura | Lassie |
|---|---|---|
| Primary category | RCM & Prior Auth AI | RCM & Prior Auth AI |
| Headquarters | Boulder, Colorado | San Francisco, California |
| Website | fincura.ai | lassie.ai |
Side by Side
Select any grade to read the note behind it.
Each vendor in one paragraph
Written to be quoted whole. Each paragraph states what the AI Health Index verified about the vendor, with the caveats attached.
Fincura posts insurance payments for both dental and medical practices, from Dentrix and Open Dental to eClinicalWorks and athenahealth, and reconciles each against the bank deposit. It also enrolls practices in EFT and exposes a public API for other platforms. The price is $250 a month and $2 per claim.
Source: AI Health Index, October 2026
Lassie is built for dental offices on Dentrix, Open Dental or Eaglesoft that want insurance posting handled for them. It applies posting rules down to each adjustment and allocation, flags exceptions for its posting experts, and also handles EFT enrollment, denial follow up and month end close. Pricing is quoted per practice.
Source: AI Health Index, October 2026
Questions buyers ask
Does either publish its price?
Fincura does: $250 a month plus $2 per claim posted, volume discounts, a $1,000 implementation fee and no long term contract. Lassie says it gets paid when it does work for the practice and quotes after reviewing volume and workflows. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 12, 2026. No vendor pays for placement.
Can either work with a medical EHR?
Fincura names eClinicalWorks, NextGen, athenahealth and ModMed among the systems it posts into. Lassie's product and agreements are written for dental practices on Dentrix, Open Dental and Eaglesoft. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 12, 2026. No vendor pays for placement.
How is a payment that cannot be matched handled?
Fincura flags unmatched remittances for review and sends failed postings to the practice's Inbox or to the claim. Lassie flags receivables issues for review and asks the practice for input on complex cases, with posting experts available. From the AI Health Index, drawn from each vendor's own published materials and the regulatory record, verified October 12, 2026. No vendor pays for placement.
Related comparisons
Other published head to head assessments involving these vendors or their closest peers. The full set for this category is on the RCM & Prior Auth AI page.
Neither holds a SOC 2 report; Fincura lists it as in progress. Lassie's agreements allow reuse of de identified and aggregated client data to improve its products, and Fincura's terms license customer data to improve its service. Figures on both sides are the vendors' own.