How We Evaluated These Platforms
We assessed each debt collection software platform on five criteria that matter most to finance teams: recovery effectiveness (what percentage of past-due invoices actually get collected), pricing transparency (real costs, not "contact sales" pricing), compliance infrastructure (FDCPA, Regulation F, state laws), ease of deployment (time from signup to first recovery), and channel coverage (email, phone, SMS, or some combination).
We prioritized platforms that publish concrete pricing and share performance data. Platforms that hide behind "request a quote" pages got dinged accordingly. We also weighted real-world recovery rates over feature lists, because a platform with 50 features and 12% recovery rates is worse than one with 10 features and 50% recovery rates.
One important distinction upfront: there are two fundamentally different categories here. AI-powered collection platforms use autonomous agents to actually contact debtors, negotiate, and close payments. AR automation tools automate reminders and workflows but still require human follow-up for actual collection conversations. Both are valuable, but they solve different problems. We have labeled each platform accordingly.
Side-by-Side Comparison Table
Pricing shown reflects publicly available information as of early 2026. Rates change frequently — verify directly with each provider for current pricing.
| Platform | Type | Pricing | Best For | Channels |
|---|---|---|---|---|
| AgentCollect | AI Collection | 5-15% of recovered | B2B companies, all sizes | Email, Phone, SMS |
| TrueAccord | AI Collection | Contingency (undisclosed) | Consumer debt, high volume | Email, SMS, Web |
| HighRadius | AR Automation | $50K-100K+/year | Enterprise (Fortune 500) | Email, Portal |
| Gaviti | AR Automation | $995-2,495/mo | Mid-market finance teams | Email, Portal |
| Kolleno | AR Automation | $500-1,500/mo | B2B SaaS, SMBs | Email, SMS |
| Upflow | AR Automation | $249-999/mo | Startups, SaaS | |
| Aktos | Collection Agency Software | $149-599/mo per user | Collection agencies | Email, Phone, SMS |
| IC System | Traditional Agency + Tech | Contingency 20-35% | Healthcare, education, government | Phone, Mail, Email |
| Versapay | AR Automation | Custom ($1,000+/mo) | B2B companies with ERP | Email, Portal |
| Collectly | AI Collection | Performance-based | Healthcare providers | SMS, Email, Web |
| Chaser | AR Automation | $45-399/mo | Small business, Xero/QBO users | Email, SMS |
| Tesorio | AR Automation | Custom (mid-market pricing) | CFO teams, cash forecasting |
1. AgentCollect
AgentCollect
What it does: AgentCollect (founded 2020) deploys autonomous AI collection agents that handle the entire recovery process from first contact through payment. The core difference: one dedicated AI agent per account, versus traditional agencies where one human collector juggles 250+ accounts. Before any outreach begins, the AI runs intelligence gathering, building an FBI-level profile from a single email address using Contact Finder technology (device data, location, timezone, decision-maker identification). Then it coordinates across email, phone, and SMS simultaneously. Everything runs under your brand.
Why it outperforms: Traditional agencies send two emails and make one call, then stop. AgentCollect persists for a full 12-month mandate (vs. the industry-standard 90 days before abandoning an account). Recovery rates hit ~50% in 20 days versus the industry average of 20-30% over six months. Attorney-mode communications achieve 70% open rates versus the typical 20%. Disputes are resolved instantly by the AI (90% resolution rate) instead of bouncing between teams for weeks. Payments go directly to you same-day, not through the agency. Trusted by Fortune 500 companies including Microsoft and Dell, with a capacity of up to 85,000 recoveries per day and zero compliance incidents.
The "push too hard / push too soft" insight: Most collection software either burns relationships (aggressive dunning) or gets ignored (polite reminders). AgentCollect's AI calibrates tone per account, per interaction, threading the needle between assertive and respectful based on real-time behavioral signals.
Who it is for: B2B companies of any size with outstanding invoices they want recovered without hiring a collection agency. Works particularly well for SaaS, professional services, logistics, and healthcare technology companies where maintaining customer relationships matters.
Pricing: Success-based only. You pay 5-15% of amounts recovered, depending on volume and account age. No monthly fee, no setup cost, no minimums. If the AI does not recover the money, you pay nothing. This is 60-80% less than what traditional collection agencies charge. Illustrative math: on $100K placed, at a 50% recovery rate and a 10% fee, you net $45K.
- + 1 AI agent per account (vs. 1 human per 250)
- + ~50% recovery in 20 days vs. industry 20-30% in 6 months
- + Intelligence before contact (Contact Finder profiling)
- + 12-month mandate vs. 90 days then abandon
- + 90% of disputes resolved instantly by AI
- + Attorney-mode emails: 70% open rate vs. 20%
- + Direct payment to client same day
- + Zero compliance incidents, capacity of 85K recoveries/day
- + AI voice agent handles live phone calls
- + True multi-channel (email + phone + SMS)
- + No upfront cost, pay only on recovery
- + Full brand control over all communications
- - Focused on B2B (not consumer debt)
- - No physical mail channel (digital-first approach)
2. TrueAccord
TrueAccord
What it does: TrueAccord is a licensed collection agency that uses machine learning to optimize debtor outreach. Their system sends behaviorally-optimized emails and SMS messages, adapting timing and messaging based on debtor engagement patterns. They primarily serve consumer debt portfolios and operate as a first-party or third-party collector.
Who it is for: Large consumer lenders, fintech companies, and enterprises with high-volume consumer debt portfolios. Their minimum placement is typically 1,000+ accounts per month, which puts them out of reach for most SMBs.
Pricing: Contingency-based, but rates are not published. Based on industry reports, expect 15-30% contingency fees depending on volume and debt age. They also charge setup and integration fees for enterprise deployments. You will need to request a custom quote.
- + Licensed in all 50 states
- + ML-optimized message timing
- + Strong consumer debt compliance
- + Self-service debtor portal
- + Proven at scale (millions of accounts)
- - No voice/phone AI (digital channels only)
- - High minimums (typically 1,000+ accounts/month)
- - Consumer-focused — limited B2B capability
3. HighRadius
HighRadius
What it does: HighRadius is a comprehensive Order-to-Cash platform that includes accounts receivable automation, credit management, cash application, and collections management. Their collections module prioritizes worklists for human collectors, automates dunning emails, and provides analytics on AR performance. It is not an autonomous collection agent; it is a workflow tool that makes human collectors more efficient.
Who it is for: Fortune 500 and large enterprise companies with dedicated AR teams of 10+ people. Companies like Sanofi, P&G, and Danone use HighRadius. If you have fewer than $50M in annual receivables, this is likely overkill.
Pricing: Enterprise contracts starting at $50,000-100,000/year, depending on modules and transaction volume. Implementation takes 3-6 months and may cost an additional $50,000-150,000 in professional services. Multi-year contracts are standard.
- + Full Order-to-Cash suite
- + Deep ERP integrations (SAP, Oracle, NetSuite)
- + AI-powered cash application and deduction management
- + Enterprise-grade security and compliance
- - Very expensive ($100K+ total first-year cost)
- - 3-6 month implementation timeline
- - Does not autonomously collect; assists human collectors
- - Overkill for companies under $50M AR
4. Gaviti
Gaviti
What it does: Gaviti automates the invoice-to-cash cycle with a focus on B2B collection workflows. It sends automated payment reminders, provides a self-service payment portal for customers, and includes credit management and cash application features. Their platform also offers a collection agency marketplace for escalating accounts that automated reminders cannot resolve.
Who it is for: Mid-market B2B companies with $5M-100M in annual revenue that need to automate their AR process but still have human collectors for escalated accounts. Strong in manufacturing, wholesale, and distribution.
Pricing: Three tiers: Essentials at $995/month, Professional at $1,495/month, and Enterprise at $2,495/month. Each tier supports a fixed number of users and invoice volumes. Annual billing is required. No success-based option.
- + Good B2B workflow automation
- + Customer self-service portal
- + Collection agency marketplace for escalation
- + Credit management built in
- - No autonomous collection (reminders only)
- - No voice capability
- - Fixed monthly cost regardless of recovery
- - Requires human collectors for actual collection calls
5. Kolleno
Kolleno
What it does: Kolleno is a B2B accounts receivable platform that automates payment reminders, provides real-time AR dashboards, and integrates with accounting systems like Xero, QuickBooks, and NetSuite. Their AI suggests optimal follow-up timing and messaging, though the actual collection communication is automated emails rather than autonomous agent conversations.
Who it is for: B2B SaaS companies and SMBs looking to reduce manual AR follow-up. Works best for companies where most late payments are due to process friction (forgot to pay, lost the invoice) rather than genuine unwillingness to pay.
Pricing: Starts at approximately $500/month for small teams, scaling to $1,500/month for larger deployments. They offer custom enterprise pricing above that. No success-based pricing option.
- + Clean, modern UI
- + Good accounting integrations
- + Real-time AR analytics
- + Multi-currency support
- - Primarily email reminders, not autonomous collection
- - No voice/phone capability
- - Fixed cost even when recovery is low
- - Less effective for genuinely delinquent accounts
6. Upflow
Upflow
What it does: Upflow automates accounts receivable with customizable dunning workflows, a customer payment portal, and real-time cash collection analytics. It connects to your billing system and accounting software, then sends automated payment reminders on a schedule you define. Their analytics are particularly strong, giving CFOs clear visibility into DSO trends and collection forecasts.
Who it is for: Startups and SaaS companies with $1M-50M in revenue. Upflow is popular with VC-backed tech companies that want to look professional in their AR communications without hiring a dedicated collections person. Their integrations lean heavily toward the SaaS stack (Stripe, Chargebee, QBO).
Pricing: Starter at $249/month (up to $500K monthly AR), Growth at $499/month (up to $2M monthly AR), and Scale at $999/month (unlimited). Annual billing required for discounted rates. 14-day free trial available.
- + Affordable entry point ($249/mo)
- + Excellent analytics and DSO tracking
- + Modern SaaS integrations
- + Self-service payment portal
- + Free trial
- - Email reminders only, no phone or SMS
- - Not effective for seriously delinquent accounts
- - Limited ERP integrations (no SAP/Oracle)
- - Fixed cost regardless of AR volume collected
7. Aktos
Aktos
What it does: Aktos provides modern collection management software built for collection agencies and creditors. It includes debtor management, automated workflows, payment processing, compliance tracking, and reporting. Think of it as the operating system that collection agencies use internally to manage their portfolios.
Who it is for: Collection agencies that need to modernize their tech stack, and creditors that run an in-house collections operation with dedicated collectors. Not for companies that want to outsource collection entirely.
Pricing: Plans range from $149/month per user (Starter) to $599/month per user (Enterprise). Volume discounts available for agencies with 10+ users. They also offer a per-account pricing model for high-volume operations.
- + Built specifically for collections workflows
- + Strong compliance management
- + Multi-channel dialer integration
- + Payment processing built in
- - Requires human collectors to use it
- - Per-user pricing adds up fast
- - Not a collection solution, it is collection software
- - No AI autonomous collection capability
8. IC System
IC System
What it does: IC System is a traditional collection agency founded in 1938 that has added technology layers to their operation. They employ human collectors supplemented by automated workflows, skip tracing, and a debtor web portal. They handle both first-party (collecting under your brand) and third-party (collecting under their own name) collection.
Who it is for: Healthcare providers, educational institutions, government agencies, and small businesses that want a traditional agency with a technology upgrade. IC System specializes in accounts that are 60-180+ days past due where automated reminders have already failed.
Pricing: Contingency fees of 20-35% depending on volume, account age, and debt type. Healthcare collections typically run 25-30%. They also offer flat-fee early-stage collection programs starting around $12-18 per account for first-party letters and calls.
- + 85+ year track record
- + Licensed in all 50 states
- + Strong in healthcare and government
- + Offers both first-party and third-party collection
- + No minimum placement requirements
- - Contingency fees (20-35%) — standard for traditional agencies
- - Onboarding takes weeks before outreach begins
- - Human-based model — capacity scales with headcount
9. Versapay
Versapay
What it does: Versapay combines accounts receivable automation with B2B payment processing. Their platform creates a collaborative AR experience where your customers can view invoices, communicate with your team, and pay through a branded portal. The collections module automates dunning workflows and provides prioritized worklists for your AR team.
Who it is for: Mid-market and enterprise B2B companies that want to improve the entire AR experience, not just collections. Works best when you have an existing AR team that needs better tools. Strong ERP integrations make it popular with companies running SAP, Oracle, or Microsoft Dynamics.
Pricing: Custom pricing starting around $1,000-2,000/month for mid-market companies. Enterprise deals are significantly higher. They charge a transaction fee (typically 2.5-3%) on payments processed through their portal. Implementation fees range from $5,000-25,000 depending on ERP complexity.
- + Excellent collaborative AR portal
- + Deep ERP integrations
- + B2B payment processing built in
- + Good for reducing friction in the payment process
- - Expensive (monthly fee + transaction fees + implementation)
- - Not an autonomous collection solution
- - Requires existing AR team
- - Overkill if you just need collections
10. Collectly
Collectly
What it does: Collectly specializes in patient payment collection for healthcare providers. Their platform integrates with EHR/PM systems and uses AI to send personalized payment reminders via SMS, email, and web. They handle patient billing communications, payment plan setup, and financial hardship screening.
Who it is for: Healthcare providers: hospitals, physician groups, dental practices, and specialty clinics. If you are not in healthcare, Collectly is not the right fit. Their entire product is optimized for patient billing workflows and HIPAA compliance.
Pricing: Performance-based pricing tied to collections improvement. They typically charge a percentage of the incremental increase in collections compared to your baseline. Exact rates are not published and require a consultation. No large upfront implementation fee.
- + Purpose-built for healthcare
- + HIPAA compliant
- + EHR/PM integrations (Epic, Athena, eClinicalWorks)
- + Patient-friendly communication
- + Performance-based pricing
- - Healthcare only, no B2B commercial debt
- - No voice/phone capability
- - Pricing not transparent
- - Requires healthcare-specific integrations
11. Chaser
Chaser
What it does: Chaser is a lightweight AR automation tool that connects to Xero, QuickBooks, and Sage to send automated payment reminders. It includes payment prediction, receivables insights, and a customer payment portal. Chaser also offers a pay-per-letter debt collection service through partner agencies for accounts that need escalation.
Who it is for: Small businesses and freelancers who use Xero or QuickBooks and need basic AR automation on a budget. If you are chasing 10-200 invoices per month and just need timely reminders, Chaser covers it.
Pricing: Plans start at $45/month (up to 100 invoices/month), $149/month for 500 invoices, and $399/month for unlimited. They offer a 14-day free trial. Debt collection letter service costs $15-45 per letter.
- + Very affordable ($45/mo starting price)
- + Easy Xero/QBO integration
- + Payment prediction AI
- + Free trial
- + Pay-per-use collection escalation
- - Email reminders only at lower tiers
- - No phone or autonomous collection
- - Limited to Xero/QBO/Sage integrations
- - Not effective for seriously past-due accounts
12. Tesorio
Tesorio
What it does: Tesorio combines AR automation with cash flow forecasting. Their platform predicts when invoices will be paid using machine learning, automates collection workflows, and provides CFOs with accurate cash forecasts. The collections module assigns tasks to AR team members and tracks follow-up compliance.
Who it is for: CFO teams at mid-market and enterprise companies who need cash forecasting as much as they need collections. Tesorio shines when the primary problem is cash visibility rather than hard-to-collect accounts. Companies like Box and Couchbase use it.
Pricing: Custom pricing typical of mid-market SaaS. Based on publicly available information, expect $1,000-3,000/month for mid-market companies. Enterprise pricing scales with AR volume. Implementation fees vary.
- + Best-in-class cash flow forecasting
- + AI payment prediction
- + Strong Salesforce and NetSuite integrations
- + CFO-focused analytics and reporting
- - Not an autonomous collection solution
- - Requires existing AR team
- - No phone or SMS capability
- - Expensive for pure collections use case
How to Choose the Right Platform
The right debt collection software depends on your specific situation. Here is a decision framework based on the most common scenarios we see:
If you need to actually collect past-due debt (not just send reminders)
Choose an AI-powered collection platform like AgentCollect or TrueAccord. These platforms deploy autonomous agents that handle phone calls, negotiate payment plans, and close payments without human intervention. AR automation tools like Upflow or Kolleno send reminders, but when a debtor ignores reminders, you still need someone (or something) to pick up the phone and have a conversation. That is where AI collection platforms deliver.
If you have an AR team but need better tools
Choose an AR automation platform like Gaviti, Kolleno, or Versapay. These tools make your existing team more efficient with automated reminders, prioritized worklists, and analytics. They are not replacing your collectors; they are giving your collectors better workflow management.
If you are a startup or small business on a budget
Start with Chaser ($45/month) or Upflow ($249/month) for automated reminders. If accounts become seriously delinquent (60+ days), escalate to AgentCollect for AI-powered recovery. This two-tier approach gives you affordable automation for the easy cases and effective collection for the hard ones, with zero fixed cost on the collection side.
If you are an enterprise with complex ERP needs
Evaluate HighRadius or Versapay for end-to-end AR automation with deep ERP integration. For the actual collection of delinquent accounts, pair with an AI collection platform rather than relying on the automation tool's dunning capabilities.
If you are in healthcare
Look at Collectly for patient billing specifically. Their HIPAA compliance and EHR integrations are purpose-built for the healthcare payment workflow.
When evaluating any platform, ask this: "When a debtor ignores my emails, what happens next?" If the answer is "your team follows up manually," you are buying reminder software, not collection software. If the answer is "our AI agent calls them, negotiates, and sends a payment link," you are buying actual recovery capability.
Frequently Asked Questions
What is the best debt collection software for small businesses?
For small businesses collecting under $500K annually, AgentCollect and Upflow offer the best value. AgentCollect charges only on successful recovery (starting at 5%), so there is no upfront cost. Upflow starts at $249/month and works well for B2B SaaS companies with recurring invoices. If you need something even cheaper, Chaser starts at $45/month but is limited to email reminders (pricing as of early 2026 — verify with provider).
How much does debt collection software cost?
Pricing varies widely. AI-powered platforms like AgentCollect charge 5-15% of recovered amounts with no monthly fee. Traditional AR automation software like Kolleno and Gaviti charge $500-2,000/month per user. Enterprise platforms like HighRadius start at $50,000-100,000/year. Most offer free trials or demos so you can evaluate before committing (pricing as of early 2026 — verify with provider). For a deeper breakdown, see our guide to collection agency pricing.
Can debt collection software replace a collection agency?
For accounts under 120 days past due, AI-powered collection software can match or exceed agency recovery rates at a fraction of the cost. For severely delinquent accounts (180+ days) or those requiring legal action, traditional agencies or attorney networks may still be needed as a last resort. Many companies use AI collection as their first line and only escalate to agencies for the toughest cases.
Is AI debt collection software compliant with FDCPA regulations?
Reputable AI debt collection platforms are designed to comply with FDCPA, Regulation F, and state-specific collection laws. They automatically enforce contact time restrictions, required disclosures, and communication frequency limits. Always verify a platform's compliance certifications before purchasing. Ask to see their compliance documentation and audit trail capabilities.
What is the difference between AR automation and debt collection software?
AR automation tools (Upflow, Kolleno, Chaser) send automated payment reminders and provide dashboards, but still require human intervention for actual collection conversations. Debt collection software and AI collection platforms (AgentCollect, TrueAccord) autonomously handle the collection process including phone calls, negotiations, and dispute resolution. The distinction matters most for accounts that are genuinely delinquent, not just late.
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Book a demoRelated reading: AI Debt Collection: The Complete 2026 Guide | How Much Do Collection Agencies Charge? | Client Won't Pay Invoice? 8 Steps to Get Your Money | Collection Agency Alternatives