AI Medical Billing
Waystar alternatives
14 tools that we compared head to head with Waystar in a written verdict. Each row says who the tool suits, according to that verdict, and links to the full comparison.
The list is not a ranking. Tools in the same category come first, then every group is in alphabetical order. A tool that is no longer sold is left out.
AccuCode AI
Coding plus quality abstraction in one product; free pilot on 100 charts under a BAA
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Adonis
Epic, athenahealth, ModMed and NextGen on partner list; aI agents for denials and appeals, vendor-stated
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Full comparisonAmperos
Denial management run by agents plus RCM specialists; series A announced April 22, 2026, Bessemer lead
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Arintra
Assigns CPT, ICD-10 and HCPCS codes, vendor-stated; drafts denial appeals from coding audit trail, vendor-stated
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Clicks Health
Vendor says pilots run on real data; security page states SOC 2 Type II and HIPAA
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CodaMetrix
Winner of the inaugural 2026 Best in KLAS coding segment; epic Toolbox listing, per a third-party summary
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Cohere Health
Utilization management for health plans; cohere Validate payment integrity, from the ZignaAI purchase
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CombineHealth
Separate AI roles from coding to the RCM analyst; careCloud and Greenway among its named EHRs
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CureMD AI Coding
ICD-10, CPT and HCPCS from the note, inside CureMD; vendor-stated SOC 2 Type II, company level
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Fathom Health
KLAS customers validated 90%-plus automation; built for outpatient groups, physician practices and health plans
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Infinitus
Call-based agents for payer benefits and authorization status; security page cites SOC 2 Type II auditing
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Nym Health
Epic Toolbox listing in the Fully Autonomous Coding category; high-volume emergency, radiology and outpatient coding
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Penguin Ai
Epic FHIR and Cerner connectors; intelligent UM for payer prior authorization
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Synthpop
Verification results written back, per the vendor; series A of US$15M announced February 2026
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