• 4,000 firms
  • Independent
  • Trusted
Save up to 70% on staff

Home » Glossary » Average Speed of Answer (ASA)

Average Speed of Answer (ASA)

Definition

Average Speed of Answer (ASA)

Average speed of answer is the number of seconds a caller waits in queue before a live agent picks up. It’s one of the sharpest service quality signals any contact center reports, and it sits at the top of most SLA sheets. Low ASA means calm customers; high ASA means abandoned calls.

Most centers measure ASA in seconds, from the moment the IVR menu ends to the moment the agent’s headset opens the line. Raw phone-system logs and CRM dashboards sometimes disagree, so aligning both feeds is the first fix teams try when ASA looks off.

The metric matters because it doubles as an operational and financial lever. Faster answers cut abandonment, protect customer satisfaction, and pull more revenue through the queue.

Key takeaways

  • ASA reports the mean wait time between queue entry and agent pickup, measured in seconds.
  • A common industry target is answering 80% of calls inside 20 seconds, roughly a 28-second ASA.
  • ASA correlates strongly with abandonment rate, customer satisfaction, and SLA compliance.
  • Staffing, forecasting, and IVR design are the three biggest levers for improving ASA.
  • Offshore call center teams in the Philippines and India often beat onshore ASA benchmarks at a fraction of the cost.

How it works

Average speed of answer is calculated by adding every caller’s wait time inside the queue, then dividing by the total number of answered calls. Abandoned calls are typically excluded from the calculation because there was no agent pickup to time against. The result is one clean number your workforce team benchmarks against a service target.

The formula:

ASA = Total wait time of answered calls / Total answered calls

Most contact center platforms — Genesys, NICE, Five9 — compute ASA automatically and split it by queue, skill, and shift. Analysts pair it with abandonment rate and service level agreement attainment to spot whether a slow queue is a staffing issue or a routing issue.

Here’s a benchmark table drawn from industry contact-center reports circulated in 2024:

IndustryTypical ASA target2024 median actual
Retail / eCommerce20 seconds34 seconds
Financial services30 seconds47 seconds
Healthcare30 seconds52 seconds
Telecommunications45 seconds68 seconds

Where actual ASA drifts above the target, the fix is rarely a single lever. Teams tune queue management rules, refine interactive voice response (IVR) menus, and adjust rosters against forecast intraday volumes. A well-designed IVR can shave 10 to 20 seconds off ASA by resolving simple questions before they ever hit the queue.

Examples

Every ASA improvement story follows a similar arc — bad number, root-cause hunt, targeted fix. Outsourcing shows up in most of them because Filipino and Indian centers combine tight forecasting with generous 24/7 rosters. The examples below show that pattern across three real market segments.

A US retail bank running a domestic contact center flagged an ASA of 92 seconds in Q2 2024, well above its 30-second SLA. After outsourcing overflow to a Manila-based partner sourced through Clutch’s BPO directory, the blended ASA dropped to 24 seconds within two quarters. The domestic team kept complex escalations while the offshore team absorbed volume peaks. Agent count grew 40%; cost per call fell 55%.

An Australian telco added a Filipino BPO for its Tier-1 support in 2023. The partner is a member of the IT & Business Process Association of the Philippines, the country’s peak BPO body. ASA fell from 71 seconds to 34 seconds inside six months, enough to lift CSAT by 11 points.

A UK health-tech scale-up moved its patient-support desk to a Cebu-based outsourcing provider late in 2023. Follow-the-sun coverage plus stronger forecasting halved ASA during the evening peak. The provider bills against ASA thresholds rather than a flat FTE rate, so incentives stay aligned.

Related terms

FAQ

What is a good average speed of answer?

Most contact centers aim for an ASA of 20 to 30 seconds, often stated as “80% of calls answered inside 20 seconds.” Anything above 60 seconds usually signals a staffing or routing gap.

How is ASA different from average handle time?

ASA measures pre-agent wait time; average handle time (AHT) measures how long the agent spends on the call once connected. Both matter, but they’re moved by different levers.

Does offshoring improve ASA?

Yes, when done well. Offshore call center partners in the Philippines and India commonly hit 15 to 25 second ASA on well-forecast queues, thanks to lower cost per seat and 24/7 shift patterns. Precedence Research pegs the global BPO market at USD 347.95 billion in 2025 — see Precedence Research’s BPO market report for the full forecast.

What causes a sudden spike in ASA?

Common triggers are unexpected call volume (product outage, campaign launch), agent absenteeism, and misconfigured IVR menus that dump too many callers into a single queue.

Can automation help lower ASA?

Yes. AI-assisted customer service tools like smart routing, chat deflection, and voice bots resolve or triage a growing share of contacts before they queue for a human. Contact centers that layer automation on top of good forecasting routinely cut ASA by 30 to 40%.

Need a partner who can quote against your ASA target? Browse verified providers at Outsource Accelerator’s hubs.

Outsourcing FAQ

What is Domestic Outsourcing?

What is domestic outsourcing?

Domestic outsourcing, more commonly referred to as onshore outsourcing, is a strategic form of business process outsourcing where a company outsources its business functions to a third-party provider located in the same country where the business is headquartered.

Back office functions like customer service, IT operations, and accounting are usually the roles outsourced to these third-party providers.

Domestic outsourcing keeps a company’s core team focused on their main responsibilities, and it reduces the worry about additional employees’ equipment, benefits, office space, and so forth. It also helps save on costs while hiring a dedicated outsourced team with the right educational backgrounds for the job.

Domestic outsourcing vs. offshore outsourcing

Offshore outsourcing is the complete opposite of domestic outsourcing. It is the other form of a strategic solution that refers to when a company outsources its business functions to a third-party provider located in a far-off country, most commonly Southeast Asia.

The top outsourcing destinations in Asia include the Philippines, India, China, Singapore, Malaysia, Thailand, and Singapore.

Benefits of domestic outsourcing

While domestic outsourcing can still help businesses save money, clients won't have as many savings as when they outsource offshore.

However, they can still enjoy the following benefits that domestic or onshore outsourcing provides.

Less time zone difference

Businesses hiring in their home countries can experience less to no time zone difference. With this, they can easily synchronize their in-house personnel with their offshore team for better collaboration.

Better communication

Since they won't experience language barriers or cultural differences, clients and their outsourced teams have better communication and understanding at work.

Localized support

Companies can provide their customers with more localized support through their domestic outsourced teams. This gradually helps in improving customer experience and satisfaction better.

A different layer of security

Domestic outsourcing can help firms have another layer of security from intellectual property and other issues that may arise when hiring overseas contractors.

Long-term cost savings

As mentioned, businesses won't have as many cost savings when they outsource domestically compared to their offshore counterparts. However, clients can notice having bigger savings in the long run out of their operations.

Services delegated through domestic outsourcing

While many businesses nowadays delegate the majority of their operations offshore, companies can still delegate some of their services strategically through an outsourcing company located within the same country.

Some of the services that can be outsourced domestically include the following.

Software development

Some startups choose to delegate software development to a local development firm or service provider.

Labor costs in these providers are usually the same as when they create an internal team. However, businesses get to save long-term on their resources and the hassles of intellectual property issues through this.

Logistics

Domestic outsourcing is also helpful for managing warehouses and shipments. They can tap a procurement provider that can get the best international shipping for them or a generalist BPO for inventory management.

What is Resolution Time?

What is Resolution Time?

Resolution time is the average amount of time it takes for a customer service provider to resolve a customer’s issue, request, or concern. It is the amount of time from when the client creates an incident report or files a ticket, to when the problem or cause of concern is actually solved.

This metric is typically measured through business hours instead of clock hours, due to the company's customer service organization down time. It may vary depending on the company though, as more and more businesses are investing in 24/7 customer service teams.

Resolution time vs. response time

These two terms are typically interchanged, but they have one distinct difference. Like mentioned above, resolution time is the average amount of time it takes for a customer service provider to resolve a customer’s issue, request, or concern.

Response time, on the other hand, refers to the average amount of time it took for a customer service provider (automated bots not counted) to address the client’s incident report and let them know that they’re currently working on it.

What is List Penetration?

List Penetration: Outbound Contact List Metric

List penetration is the percentage of records in an outbound call center list that a campaign has dialed or spoken to during a defined window, calculated as touches divided by total records. A campaign that finishes under 30% penetration typically wastes paid data, while pushing past 90% burns list health.

The metric anchors outbound reporting across business process outsourcing desks — B2B sales dialing, collections queues, political voter contact, and insurance renewal drives all report daily penetration. Managers pair it with right-party-contact (RPC) rate and average handle time to work out whether a list needs more agents or more calendar days.

Precedence Research pegged the global BPO market at USD 347.95 billion in 2025 with a projected 10.05% CAGR through 2035, and outbound work still runs a large slice of that revenue. Penetration reporting scales alongside the wider outsourcing sector itself.

Key takeaways List penetration equals records touched divided by total records, expressed as a percentage. Two flavours exist: attempt-based (every dial counts) and contact-based (only records reached count). Under-penetration wastes purchased data; over-penetration burns list health and agent morale. The metric sits alongside FCR, AHT, RPC rate, and conversion in every outbound scorecard. How it works

List penetration works by tracking every record in a defined outbound list against dial or contact events during a campaign window, then dividing touches by the total list size to produce a running percentage that managers watch in parallel with conversion.

Every predictive dialer exposes the raw counts. The four common cuts sit in the table below.

Metric Formula Worked example Attempt penetration Total attempts ÷ Records 4,500 dials ÷ 3,000 records = 150% Unique attempt penetration Unique records dialed ÷ Records 2,400 ÷ 3,000 = 80% Contact penetration Records reached ÷ Records 900 ÷ 3,000 = 30% Right-party contact rate RPCs ÷ Attempts 600 ÷ 4,500 = 13%

Attempt caps matter because most jurisdictions limit dials per number per day, and every service level agreement (SLA) with a client will spell out an attempt schedule. Miss the cap and the client can claw back fees; blow past it and the list burns out early. Reporting typically pairs penetration with first contact resolution and average handle time (AHT) so the campaign owner sees efficiency, not just volume.

Cadence rules travel across delivery models — onshoring, nearshoring, and offshoring desks all cap daily attempts and rotate call windows. The only real differences sit in labour cost, timezone overlap, and regulatory reach.

Buying teams reading a proposal from an offshore vendor should look for two guardrails inside the SOW: an attempt schedule (times per day, per week) and a list-refresh clause that returns unworked records after the window closes. Both prevent the classic outbound failure mode of a list that gets hammered on day one and abandoned by day four.

Examples

Real outbound campaigns run penetration at wildly different rates because list quality, jurisdiction, and product cycle all bend the numbers. Four snapshots show how the metric plays out on live BPO floors and in-house sales teams.

US card issuer, Manila collections desk (2024): A 15,000-record daily file worked by 90 agents hit 95% attempt penetration by end of shift 3, with contact penetration near 28%. The back-office team refreshed the file weekly.

B2B SaaS ABM outbound (2025): A 500-account list worked over three weeks reached 88% unique attempt penetration by day 10, converting about 4% to booked demos.

UK contact centre benchmark: ContactBabel's 2024 UK Contact Centre Decision-Makers' Guide put median first call resolution for top-quartile centres at 78%, correlating with tighter penetration caps and shorter attempt schedules.

Philippines sector scale: The IT and Business Process Association of the Philippines (IBPAP) reports the sector generates USD 40 billion in revenue and employs roughly 1.9 million people, much of it running outbound dialers and customer experience work.

Related terms Business process outsourcing (BPO): the broader industry that runs most outbound campaigns as managed services. Contact center: omnichannel operation where penetration is measured across voice, chat, and SMS. Inbound call center: the flip side of outbound; penetration doesn't apply because customers initiate the interaction. Customer retention: the downstream outcome that sane dialing cadence protects. Net promoter score (NPS): loyalty metric that drops when dialing cadence gets aggressive. Employee turnover: the operator-side cost of pushing penetration and quota too hard. Knowledge process outsourcing: higher-tier outsourcing where analytics teams read penetration data to redesign campaigns. FAQ What is a good list penetration rate?

Healthy contact penetration usually sits 25–40% for cold B2B and 40–60% for warm renewal lists — attempt penetration often runs 150–300% because most records get dialed more than once before retirement.

How is list penetration different from conversion rate?

Penetration measures how much of the list you touched. Conversion measures how many touches produced a sale, meeting, or resolution. Grading a campaign needs both — either in isolation misleads managers.

Why does list penetration matter in outsourcing?

Offshore vendors bill against dialer hours and agent seats, so under-penetration signals wasted budget and over-penetration signals list burn. Buyers use the metric to size teams and cap daily attempts inside every service level agreement.

What tools track list penetration?

Predictive dialers such as Five9, Genesys, and NICE CXone report penetration in real time. Buyers vetting outsourced desks can also cross-check platform capabilities on Clutch and inside the Outsource Accelerator directory.

How do you improve list penetration without burning the list?

Cap daily attempts per record at 3 to 4, rotate call windows across morning and afternoon slots, and refresh the file with skip-tracing before rehitting the same numbers. Cadence discipline protects both list health and agent morale.

---

Compare vetted outbound BPO providers side-by-side on the Outsource Accelerator hubs directory to match your list volume, jurisdiction, and cadence needs.

What is What is business process outsourcing??

What is business process outsourcing (BPO)?

Business process outsourcing (BPO) is the practice of contracting a third-party provider to run a defined business function such as customer support, payroll, accounting, or IT helpdesk. The provider takes ownership of the people, process, and technology, and bills you on a per-seat, per-transaction, or fixed-fee basis.

BPO sits at the intersection of labour arbitrage and operational focus. You hand off a non-core function to a specialist that can run it cheaper, faster, or better, and your in-house team gets to concentrate on what actually moves the business.

The category covers everything from a 4-seat phone team in Cebu answering after-hours calls for a US plumbing firm, to a 5,000-seat captive in Manila handling global claims processing for a Fortune 500 insurer. Same idea, very different scale.

If you've used Apple support, ordered from Amazon, or paid with Wells Fargo, you've talked to a BPO provider — you just didn't know it.

How it works

A BPO engagement runs in three layers: contract, transition, and steady state. You scope the function, sign a service level agreement that locks in response times, quality thresholds, and pricing, then transition the work through documented playbooks and parallel runs before the provider takes the keys.

Pricing usually falls into one of four shapes:

Model How you pay Best for Per FTE (seat) Fixed monthly rate per agent Steady-volume work like inbound support Per transaction Set fee per call, ticket, or invoice Variable-volume back-office tasks Outcome-based Tied to a KPI like CSAT or collections Mature processes with clean metrics Hybrid Base FTE rate plus variable bonus Long-term partnerships

Location choice drives most of the savings. Sending work to the Philippines or India (offshoring) typically cuts loaded labour cost by 50–70% versus a US in-house team. Sending it to Mexico or Colombia (nearshoring) trims 30–50% while keeping you in roughly the same timezone. Keeping it domestic (onshoring) protects timezone and language fit but barely moves the cost needle.

The provider absorbs the recruiting, training, real estate, tech stack, and compliance burden. You absorb the vendor-management overhead and the risk that comes with handing a function to an outsider.

Examples

The global BPO market hit roughly USD 347.95 billion in 2025 and is projected to grow at a 10.05% CAGR through 2035, according to Precedence Research. That growth is concentrated in a handful of hubs and a handful of named buyers.

Google has used Philippine and Indian BPO partners since 2016 for content moderation, ads review, and customer support — a quiet workforce that scales with each product launch. Meta contracts Accenture and TaskUs in Manila for content moderation; the work pulled enough scrutiny in the early 2020s that Meta eventually broadened its provider base across multiple regions. Wells Fargo has operated a Manila back-office hub since 2011, handling mortgage processing, AML checks, and treasury operations for the US parent. JPMorgan Chase runs large captive and outsourced operations in India and the Philippines for KYC, trade settlement, and analytics.

The Philippines remains the standout English-language hub. According to the IT and Business Process Association of the Philippines, the country's IT-BPM sector generates roughly USD 40 billion in revenue and employs about 1.9 million people, with growth targets pushing past 2.5 million by 2028.

Related terms Outsourcing: the umbrella term; BPO is the back-office and front-office slice that runs whole processes rather than one-off projects. Offshoring: moving work to a distant country (e.g. US to Philippines). A location choice, not a contracting choice. Nearshoring: moving work to a nearby country (e.g. US to Mexico) to keep timezone and culture closer. Knowledge process outsourcing: KPO handles judgment-heavy work like legal research or equity analysis, not transactional tasks. Call center: one delivery format inside BPO, focused on inbound or outbound voice. Back office: the non-customer-facing operations layer that BPO most commonly absorbs. Service level agreement: the contract clause that defines what "good" looks like in a BPO deal. FAQ What is business process outsourcing in simple terms?

BPO is paying another company to run a piece of your business for you, usually a repeatable function like answering support calls, processing invoices, or managing payroll. You keep the brand and the strategy; they run the operation.

What is the difference between BPO and outsourcing?

Outsourcing is the broad category — anything you contract out, including one-off projects. BPO is the subset where a provider runs an ongoing, defined business process end-to-end, typically with its own staff, systems, and SLAs.

Is BPO only about cost savings?

No. Cost is the entry argument, but mature buyers cite access to specialist talent, 24/7 coverage, faster scaling, and freeing in-house leaders to focus on growth as bigger long-term wins. See the directory of vetted providers on Clutch for how the market positions itself today.

What functions do companies outsource most often?

Customer support, IT helpdesk, finance and accounting, payroll, HR administration, content moderation, and data entry top the list. Higher-judgment work like legal research, equity analysis, and medical coding has shifted to KPO providers over the last decade.

Which countries dominate the BPO industry?

The Philippines leads voice and customer experience, India leads IT and analytics, and Latin America (Mexico, Colombia, Costa Rica) leads nearshore work for North American buyers. Eastern Europe serves Western European clients on similar terms.

How do I choose a BPO provider?

Match scale to your volume, check for relevant compliance (ISO 27001, HIPAA, PCI DSS, SOC 2), ask for two reference clients in your industry, and pilot a small scope before committing to a multi-year contract. Walk away from any provider that won't share agent attrition data.

Ready to scope a BPO partner? Outsource Accelerator lists 4,000+ vetted providers across the top global hubs — use the directory to shortlist, compare pricing, and book intro calls without paying a referral fee.

Companies you might be interested in

Get Inside Outsourcing

An insider's view on why remote and offshore staffing is radically changing the future of work.

Order now

Start your
journey today

  • Independent
  • Secure
  • Transparent

About OA

Outsource Accelerator is the trusted source of independent information, advisory and expert implementation of Business Process Outsourcing (BPO).

The #1 outsourcing authority

Outsource Accelerator offers the world’s leading aggregator marketplace for outsourcing. It specifically provides the conduit between world-leading outsourcing suppliers and the businesses – clients – across the globe.

The Outsource Accelerator website has over 5,000 articles, 450+ podcast episodes, and a comprehensive directory with 4,700+ BPO companies… all designed to make it easier for clients to learn about – and engage with – outsourcing.

About Derek Gallimore

Derek Gallimore has been in business for 20 years, outsourcing for over eight years, and has been living in Manila (the heart of global outsourcing) since 2014. Derek is the founder and CEO of Outsource Accelerator, and is regarded as a leading expert on all things outsourcing.

“Excellent service for outsourcing advice and expertise for my business.”

Learn more
Banner Image
Get 3 Free Quotes Verified Outsourcing Suppliers
4,000 firms.Just 2 minutes to complete.
SAVE UP TO
70% ON STAFF COSTS
Learn more

Connect with over 4,000 outsourcing services providers.

Banner Image

Transform your business with skilled offshore talent.

  • 4,000 firms
  • Simple
  • Transparent
Banner Image