This article compares Byoxon (BoB) and Deltek Replicon for professional services firms. It covers what Replicon ships as of September 2026, why Deltek no longer publishes a Replicon price list, and where Replicon’s compliance depth is worth buying over one broader PSA subscription. Every figure below was checked against each vendor’s own pages on 19 September 2026.

Replicon built its name on accurate, auditable time capture for project-based firms. Government contractors, architecture and engineering practices, consulting companies and IT services organisations are its core market. Deltek completed its acquisition of Replicon on 22 August 2023, and Replicon now sells as a product line inside the Deltek portfolio.

Byoxon starts from a different place. Its product, BeOnBoard (BoB), treats a tracked hour as one input to a live project profit and loss statement. The CRM, the invoicing engine and the HR records sit in the same database as the timesheet.

So this is not an argument about which tool records time more accurately. Replicon records time very well. The question is how many systems your firm has to run before it can answer one sentence: what did this project make?

Byoxon vs Replicon at a glance

CapabilityBoB (Byoxon)Replicon (Deltek)
Pricing modelPublished per-user rate cardNot published; quote-based
Entry price$34.95/user/month (1–10 users)Not published by Deltek
Free planUp to 5 users, no feature limitationsNone published; free trial offered
Core focusFull service-business operating recordTime capture, attendance and workforce compliance
Time trackingTimer, timesheets, kiosk clock-inTimesheets, intelligent capture from 100+ work apps, CloudClock
Compliance certificationNot a marketed focusDCAA-ready time entry, FedRAMP Moderate Authorization
Labour-law coverageNot marketed145+ jurisdictions across 75+ countries
Attendance and leaveCalendar, PTO and absence trackingGlobal leave management, scheduling, attendance
ExpensesIncludedIncluded
Project P&LIncluded on every tier, in real timeNot a Replicon module; sits in separate Deltek products
InvoicingClient and contractor billing, includedIntegrates to external ERP and payroll
CRM and deal pipelineBuilt in, with deal progress trackingNot included
HR and recruitmentHR profile database, requests, recruitment workflowsLeave management only
Best fitSmall and mid-sized service teamsFirms whose time data must survive an audit
Compiled from Deltek’s Replicon product pages and byoxon.com on 19 September 2026.
Twelve-row table showing which capabilities Byoxon and Replicon each ship, with Replicon holding DCAA and FedRAMP compliance and Byoxon holding CRM, invoicing, HR and real-time project profit and loss.
Capability coverage, one row per capability. Each product wins rows the other does not contest.

Where Replicon is the better choice

Read this section before the rest. For several kinds of firm, Replicon solves a problem Byoxon was never built to solve, and no amount of packaging closes that gap.

You bill the US federal government. Deltek markets DCAA-ready time entry by name. If a DCAA audit can reach your timesheets, buy the platform that was designed for that audit.

Your buyer requires FedRAMP. Replicon holds FedRAMP Moderate Authorization. Byoxon markets no equivalent authorisation, so an agency contract that demands one rules Byoxon out at the procurement stage.

You employ people across many jurisdictions. Deltek states that Replicon covers labour compliance in more than 145 jurisdictions across 75+ countries. For a distributed, hourly or unionised workforce, that depth is the product. Byoxon’s calendar and PTO model does not attempt it.

You already run Deltek. If your ERP or project accounting is a Deltek product, Replicon extends a vendor relationship you already manage instead of adding a new one.

Your only gap is time. If your CRM, your billing system and your HR software already work, buying a fifth system to replace all four is the wrong trade. Buy the time platform and keep the rest.

One subscription instead of a time system plus everything else

Here is the scope difference in one sentence. Replicon answers “how many compliant hours did we log.” Byoxon answers “what did this project make,” and hours are one input among several that produce that number.

Split panel comparing Byoxon BoB, which includes CRM, time tracking, invoicing, HR and real-time project P&L in one subscription, against Replicon, which covers time and workforce and needs four systems bought separately.
Replicon covers compliant time capture. Byoxon covers the chain from deal to margin.

What Deltek’s own pages describe

Deltek’s Replicon page lists four modules: TimeBill for billable project time, Workforce Management for attendance and scheduling, expense tracking, and global leave management. Intelligent timesheets pull time signals from more than 100 work apps, so the timesheet arrives pre-populated rather than blank.

What those pages do not describe is a CRM, a native invoicing engine, or HR beyond leave. Deltek is explicit about this: Replicon integrates with your existing ERP, HCM, payroll and project management systems rather than replacing them. That is a deliberate, coherent design. It is not a hidden weakness, and it is part of why Replicon can go as deep as it does on compliance.

It becomes a cost only if you do not already own the rest. Then you buy, configure and keep synchronised a CRM, a billing system and HR software on top of the Replicon licence, and someone has to own each sync.

What one Byoxon subscription covers

BeOnBoard keeps those records pointing at each other by default. A deal in the CRM becomes a project. Hours logged against that project carry a cost rate and a bill rate from the person record. Those hours become an invoice, and the invoice minus cost becomes the project P&L. HR profiles, PTO and recruitment sit in the same database. No second login, no nightly sync job, no reconciliation step.

The trade is direct, and it runs both ways. You give up Replicon’s compliance certifications and its labour-law depth. In exchange you stop running a separate CRM, billing tool and HR system beside your time tracker. The employee timesheet software page shows the time-capture side of that single record, and project cost management software shows the margin side.

Price the whole stack, not just the timesheet

Start free with up to 5 users — no feature limits. Run one live project through BeOnBoard and see the CRM, the hours, the invoice and the margin in one place, then compare that against what a time platform plus three other systems would cost you. Want a walkthrough first? Request a demo and we will show the P&L view on your kind of project.

Try BoB free Request a demo

Pricing compared

Deltek publishes no Replicon price list. The old replicon.com/pricing page now returns a permanent redirect to Deltek’s product page, and that page offers “Request a Demo” and “Request a Quote” in place of a rate card. There is no published tier list, no per-user figure and no stated minimum.

Third-party listings do quote numbers. Review sites list a Replicon time and attendance plan from about $6 per user per month, and list the Deltek Polaris PSA line at roughly $29 per user per month, or $49 with its ZeroTime capture. Treat all of those as resellers’ and review sites’ estimates, not as Deltek figures. They also disagree with each other. Your real number comes from a quote.

Byoxon publishes a volume rate card falling from 34.95 to 24.95 dollars per user per month, while Deltek shows no Replicon price list and directs buyers to request a quote instead.
A rate card you can read, or a quote you have to ask for.

Byoxon publishes one volume rate card: $34.95 per user per month for one to ten users, $32.95 for eleven to forty-nine, $29.95 for fifty to one hundred and ninety-nine, and $24.95 for two hundred and above. Every tier carries the full feature set. A free plan covers up to five users with no feature limitations and no credit card.

The practical difference is what each price has to cover. A Replicon quote buys time capture and workforce compliance; a CRM, an invoicing system and HR software still need separate budget lines if you do not already own them. A Byoxon subscription buys the whole operating record. Before you compare either vendor’s number, put your own team’s hours through the free time tracking calculator so you know what the hours themselves cost you.

Which one fits your team

Choose Replicon if you bill the US federal government, need DCAA-ready time entry or FedRAMP Moderate Authorization, or run multi-country labour compliance, and you already own the rest of your operating stack.

Choose Byoxon if you want the CRM, time tracking, invoicing, HR and project margin in one subscription at a published price, and no contract obliges you to hold a compliance certification.

If neither profile matches yours, two other points on the specialist-versus-all-in-one line may help. Read Byoxon vs Clockify for the lightweight-timer end of the market, and Byoxon vs Kantata for the enterprise PSA end.

Frequently asked questions

Is Replicon the same company as Deltek?

Not any more. Deltek announced the acquisition in May 2023 and completed it on 22 August 2023. Replicon now sells as a product line inside the Deltek portfolio, and its marketing pages live on deltek.com.

How much does Replicon cost?

Deltek does not publish a Replicon price. Its product pages direct prospects to request a quote, and the former replicon.com pricing page redirects there. Figures you find on review sites, such as $6 per user per month for time and attendance, come from third parties and disagree with each other. Byoxon publishes its rates: $34.95 per user per month for 1–10 users, falling to $24.95 at 200 or more, with a free plan for up to 5 users.

Does Replicon include a CRM or invoicing?

No. Deltek’s Replicon pages describe time and billing, workforce management, expense tracking and global leave management, and state that Replicon integrates with existing ERP, HCM and payroll systems. Byoxon includes a CRM with deal progress tracking, plus client and contractor invoicing, in the same subscription as its time and P&L modules.

Is Replicon good for government contractors?

Yes, and that is one of its stated strengths. Deltek markets DCAA-ready time entry and FedRAMP Moderate Authorization, both directly relevant to firms billing US federal agencies. Byoxon markets no equivalent certification, so a contract that requires one should go to Replicon or a comparable platform.

When is Byoxon the better choice than Replicon?

When you want one system of record rather than the best time tracker. Byoxon fits teams that want the CRM, time tracking, invoicing, HR and project profit and loss in one subscription at a published price, and that face no DCAA, FedRAMP or multi-country labour-compliance requirement. Where that requirement does exist, Replicon is the right purchase.