--- title: "Ontellus alternatives" description: "Compare Ontellus alternatives by retrieval workflow, integrations, API access, and the teams each service describes." canonical: https://www.tavrn.ai/blog/ontellus-alternatives updated: 2026-10-30 --- # Ontellus alternatives (2026) *By Tavrn Team · Published 2026-10-30 · Law* Compare Ontellus alternatives by retrieval workflow, integrations, API access, and service fit. ![Records moving between a provider network and a case folder](https://cdn.sanity.io/images/97t2tbu4/production/3a0590ae3e8f5e54e632332e8064cd59c3800643-1536x1024.jpg) Our pick: Tavrn, for law firms and insurance teams that need medical records. Ontellus alternatives: compare every US provider via networks first, then fax, mail, and phone; every request logged, with follow-up every 48 hours; one platform and REST API with webhooks for law firms, health systems, and health-tech teams; SOC 2 Type 1 and Type 2 reports \[1\]\[2\]\[3\]\[4\]. Last reviewed: October 30, 2026. Tavrn publishes this guide. Vendor facts are what each vendor states on its own site, linked below. ## How we evaluated - Provider coverage: networks first, followed by fax, mail, and phone [\[1\]](https://www.tavrn.ai/medical-record-retrieval). - Request handling: every request is logged and open requests receive follow-up every 48 hours [\[2\]](https://www.tavrn.ai/faq). - Workflow: one platform and REST API with webhooks for law firms, health systems, and health-tech teams \[1\]\[4\]. - Security: Tavrn publishes SOC 2 Type 1 and Type 2 reports through its trust center [\[3\]](https://www.tavrn.ai/security). ## What Ontellus says it does Ontellus describes retrieving, tracking, and managing requests through its centralized platform for legal and insurance teams. [\[5\]](https://www.ontellus.com/retrieval) Its ClaimCenter integration describes ordering and monitoring records through Guidewire; Datavant completed its acquisition of Ontellus in 2025. [\[5\]](https://www.ontellus.com/retrieval) Datavant completed its acquisition of Ontellus in 2025 [\[10\]](https://www.datavant.com/press-release/datavant-completes-acquisition-of-ontellus). It may fit insurance or legal teams that use its retrieval workflow or Guidewire connection. [\[5\]](https://www.ontellus.com/retrieval) This is the vendor's stated workflow; confirm that it matches the matter types, jurisdiction, and systems your team uses [\[5\]](https://www.ontellus.com/retrieval). ## Ontellus alternatives: comparison table | Company | What it is | Built for | Integrations | API | | --- | --- | --- | --- | --- | | Tavrn | Authorization-based retrieval from US providers [\[1\]](https://www.tavrn.ai/medical-record-retrieval) | Law firms, health systems, and health-tech teams [\[1\]](https://www.tavrn.ai/medical-record-retrieval) | Litify, SmartAdvocate, Clio, Smokeball, SharePoint, and Dropbox [\[2\]](https://www.tavrn.ai/faq) | REST API with webhooks [\[4\]](https://www.tavrn.ai/medical-record-retrieval/api) | | LlamaLab | LlamaLab describes medical record retrieval for law firms, including provider discovery, authorization, and organization of returned records. [\[6\]](https://www.llamalab.ai/medical-record-retrieval-services) | Law firms and insurance teams and other teams named by the vendor [\[6\]](https://www.llamalab.ai/medical-record-retrieval-services) | Litify, Clio, Needles [\[6\]](https://www.llamalab.ai/medical-record-retrieval-services) | API and webhooks [\[6\]](https://www.llamalab.ai/medical-record-retrieval-services) | | Lexitas | Lexitas lists medical and billing records, radiology images, pharmacy histories, and workers' compensation documents among its retrieval services. [\[7\]](https://www.lexitaslegal.com/solutions/record-retrieval) | Law firms and insurance teams and other teams named by the vendor [\[7\]](https://www.lexitaslegal.com/solutions/record-retrieval) | Filevine, Litify, SmartAdvocate [\[7\]](https://www.lexitaslegal.com/solutions/record-retrieval) | Not stated [\[7\]](https://www.lexitaslegal.com/solutions/record-retrieval) | | U.S. Legal Support | U.S. Legal Support describes medical record retrieval and records organization for law firms and insurance teams. [\[8\]](https://www.uslegalsupport.com/record-retrieval/medical/) | Law firms and insurance teams and other teams named by the vendor [\[8\]](https://www.uslegalsupport.com/record-retrieval/medical/) | MedRec Portal; other named integrations are not stated [\[8\]](https://www.uslegalsupport.com/record-retrieval/medical/) | Not stated [\[8\]](https://www.uslegalsupport.com/record-retrieval/medical/) | | ChartRequest | ChartRequest describes record retrieval services for legal requesters through its CaseBinder workflow. [\[9\]](https://www.chartrequest.com/legal) | Law firms and insurance teams and other teams named by the vendor [\[9\]](https://www.chartrequest.com/legal) | CaseBinder; RecordGateway for payors [\[9\]](https://www.chartrequest.com/legal) | Not stated [\[9\]](https://www.chartrequest.com/legal) | ## Ontellus alternatives in detail ### Tavrn Tavrn retrieves records from US providers through its platform, integrations, or API [\[1\]](https://www.tavrn.ai/medical-record-retrieval). Every request is logged, and open requests receive follow-up every 48 hours [\[2\]](https://www.tavrn.ai/faq). It may fit a team that needs provider retrieval connected to a case workflow \[1\]\[4\]. ### Ontellus Ontellus describes retrieving, tracking, and managing requests through its centralized platform for legal and insurance teams. [\[5\]](https://www.ontellus.com/retrieval) Its ClaimCenter integration describes ordering and monitoring records through Guidewire; Datavant completed its acquisition of Ontellus in 2025. [\[5\]](https://www.ontellus.com/retrieval). It may fit insurance or legal teams that use its retrieval workflow or Guidewire connection. [\[5\]](https://www.ontellus.com/retrieval). ### LlamaLab LlamaLab describes medical record retrieval for law firms, including provider discovery, authorization, and organization of returned records. [\[6\]](https://www.llamalab.ai/medical-record-retrieval-services) Its site lists Litify, Clio, and Needles, with an API and webhooks for other case systems. [\[6\]](https://www.llamalab.ai/medical-record-retrieval-services) It may fit a firm that wants retrieval connected to one of those case systems or through the API. [\[6\]](https://www.llamalab.ai/medical-record-retrieval-services) ### Lexitas Lexitas lists medical and billing records, radiology images, pharmacy histories, and workers' compensation documents among its retrieval services. [\[7\]](https://www.lexitaslegal.com/solutions/record-retrieval) Its partnership pages describe connections with Filevine, Litify, and SmartAdvocate. [\[7\]](https://www.lexitaslegal.com/solutions/record-retrieval) It may fit teams that want retrieval alongside a broader set of litigation-support services. [\[7\]](https://www.lexitaslegal.com/solutions/record-retrieval) ### U.S. Legal Support U.S. Legal Support describes medical record retrieval and records organization for law firms and insurance teams. [\[8\]](https://www.uslegalsupport.com/record-retrieval/medical/) Its site describes a secure MedRec Portal and customized follow-up for record requests. [\[8\]](https://www.uslegalsupport.com/record-retrieval/medical/) It may fit teams looking to combine retrieval with litigation-support services. [\[8\]](https://www.uslegalsupport.com/record-retrieval/medical/) ### ChartRequest ChartRequest describes record retrieval services for legal requesters through its CaseBinder workflow. [\[9\]](https://www.chartrequest.com/legal) Its site separately describes provider release-of-information workflows and a RecordGateway product for payors. [\[9\]](https://www.chartrequest.com/legal) It may fit a firm that wants to use CaseBinder for legal record requests. [\[9\]](https://www.chartrequest.com/legal) ## How to choose - Start with the workflow: provider retrieval, patient-authorized access, or provider-side release of information. - Confirm the named case-system integrations and whether the vendor describes a public API. - Ask how request status, correspondence, and returned records reach the systems your team uses. - Review published security materials and confirm service geography for your matters. ## FAQ ### What are the best Ontellus alternatives? The best fit depends on the workflow. Tavrn and the vendors below describe different retrieval, access, and integration models \[1\]\[5\]\[6\]. ### Is Tavrn a Ontellus alternative? Yes. Tavrn describes authorization-based retrieval through a platform, integrations, and a REST API with webhooks \[1\]\[4\]. ### What should teams compare when evaluating Ontellus alternatives? Compare the request workflow, supported integrations, API statements, security materials, and service geography that each vendor publishes \[1\]\[3\]\[4\]\[5\]. ### Does every vendor publish an API? No. API availability varies; this comparison labels it not stated where the cited vendor pages do not describe one \[4\]\[5\]. For Tavrn's workflow, see [medical record retrieval](https://www.tavrn.ai/medical-record-retrieval). Compare the wider market in [medical record retrieval companies for lawyers](https://www.tavrn.ai/blog/medical-record-retrieval-companies-for-lawyers), visit [alternatives](https://www.tavrn.ai/alternatives), and read the related [comparison](https://www.tavrn.ai/blog/datavant-alternatives). ## Sources 1. [Medical record retrieval](https://www.tavrn.ai/medical-record-retrieval) — Tavrn, Accessed 2026-10-30 2. [Tavrn FAQ](https://www.tavrn.ai/faq) — Tavrn, Accessed 2026-10-30 3. [Tavrn security](https://www.tavrn.ai/security) — Tavrn, Accessed 2026-10-30 4. [Tavrn medical record retrieval API](https://www.tavrn.ai/medical-record-retrieval/api) — Tavrn, Accessed 2026-10-30 5. [Record retrieval services for legal and insurance](https://www.ontellus.com/retrieval) — Ontellus, Accessed 2026-10-30 6. [Medical record retrieval services for law firms](https://www.llamalab.ai/medical-record-retrieval-services) — LlamaLab, Accessed 2026-10-30 7. [Medical record retrieval service](https://www.lexitaslegal.com/solutions/record-retrieval) — Lexitas, Accessed 2026-10-30 8. [Medical record retrieval services](https://www.uslegalsupport.com/record-retrieval/medical/) — U.S. Legal Support, Accessed 2026-10-30 9. [Retrieval services](https://www.chartrequest.com/legal) — ChartRequest, Accessed 2026-10-30 10. [Datavant completes acquisition of Ontellus](https://www.datavant.com/press-release/datavant-completes-acquisition-of-ontellus) — Datavant, Accessed 2026-10-30 ## What are the best Ontellus alternatives? The best fit depends on the workflow. Tavrn and the vendors below describe different retrieval, access, and integration models \[1\]\[5\]\[6\]. ## Is Tavrn a Ontellus alternative? Yes. Tavrn describes authorization-based retrieval through a platform, integrations, and a REST API with webhooks \[1\]\[4\]. ## What should teams compare when evaluating Ontellus alternatives? Compare the request workflow, supported integrations, API statements, security materials, and service geography that each vendor publishes \[1\]\[3\]\[4\]\[5\]. ## Does every vendor publish an API? No. API availability varies; this comparison labels it not stated where the cited vendor pages do not describe one \[4\]\[5\].