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Buyer's guide

How to choose an outsourcing partner

Choosing a provider is easier when you compare them on the same scope, test real work before committing, and check the things that decide long-term quality: who the people are, whether they stay, and how your data is protected.

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How do you choose an outsourcing partner?

Define the scope first, then shortlist three to five providers that fit your hours, languages and size. Send all of them the same request for proposal, check references from similar clients, test real work, review security and contract terms, and start with a small pilot with agreed KPIs before scaling up.

Shortlist
Three to five providers that match your size
Compare on
The same scope, all-inclusive price and service levels
Verify
References, language tests, security, attrition
De-risk with
A one- to three-month pilot with weekly reviews

Seven steps to choosing a provider

Most selections take a few weeks. The pilot is the step that most often changes the decision.

  1. Define the scope

    Week 1

    Write down channels, volumes by hour and day, languages, systems, current KPIs and what good looks like. Without this, quotes cannot be compared.

  2. Build a shortlist

    Week 1

    Pick three to five providers that fit your hours, languages and size. A provider whose typical client is ten times bigger or smaller than you is a risk either way.

  3. Send a request for proposal

    Weeks 1–2

    Send the same scope to every provider and ask for an all-inclusive price, a staffing plan, a timeline and their standard contract.

  4. Check references

    Weeks 2–3

    Speak to clients with similar work and team size, ideally ones who have been with the provider for more than a year.

  5. Test quality

    Weeks 2–3

    Ask for sample hires to complete your language and skills test, or have the provider handle a set of anonymised past tickets.

  6. Review security and contract

    Weeks 3–4

    Check access controls, data processing terms, service levels, notice periods and exit terms with your security and legal teams.

  7. Run a pilot

    Weeks 4–12

    Start with a small team on a defined part of the work, with agreed KPIs and weekly reviews, before scaling up.

The checklist behind a good choice

Use these lists in your request for proposal and reference calls. A good provider will answer every point in writing.

What should the request for proposal include?

  • Channels, volumes by hour and weekday, and seasonal peaks
  • Languages, required level and how you will test it
  • Systems and tools the team will use, and who pays for licences
  • Current KPIs and the service levels you expect
  • Data types handled, and any regulatory requirements
  • Requested start date and expected growth

Which questions reveal how a provider really works?

  • Do you employ the agents directly, full-time?
  • Will our team work only on our account?
  • What was your attrition over the past twelve months, and how do you calculate it?
  • Which roles are included in the price: team leads, QA, workforce planning, IT?
  • How quickly can you replace someone who leaves, and who pays for the training?
  • Can we interview candidates and join their training?

What should you check on security?

  • Named accounts with single sign-on and multi-factor authentication
  • Least-privilege access to your systems, reviewed regularly
  • Managed devices, and rules on phones, printing and removable media
  • Logging and how quickly access is removed when someone leaves
  • A data processing agreement and, for transfers from the EU or UK, standard contractual clauses
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What should you ask references?

  • How long have you worked with them, and how has the team changed?
  • How did they handle the first serious problem?
  • How accurate was the original quote compared with what you pay today?
  • Would you choose them again, and for which work?

How do you design a pilot that tells you something?

Pick work that is representative but contained, such as one channel or one language. Agree three to five KPIs, a baseline and a target before go-live, review real conversations weekly, and decide in advance what result means scale up, extend the pilot or stop.

Last reviewed: . Written and reviewed by the OLYMP BPO team in Prishtina, Kosovo. About the company

Choosing a partner: common questions

What should you look for in an outsourcing partner?

Look for a provider that fits your hours, languages and team size; employs the people itself; keeps the same people on your account; reports attrition honestly; protects data with named accounts and logged access; and can show references from similar clients. Price matters, but only after these are in place.

What questions should you ask an outsourcing company?

Ask who employs the agents, how they hire and test languages, what their attrition was over the last twelve months, which roles are included in the price, how data access is controlled, what happens if service levels are missed, and how knowledge transfers back to you if you leave.

How long does it take to choose an outsourcing provider?

A focused selection usually takes three to six weeks from scope to signed contract, followed by a pilot of one to three months. Rushing the scope or skipping the pilot are the most common reasons a partnership has to be restarted later.

Should you choose the cheapest outsourcing provider?

Rarely. The lowest rate often means higher turnover, thinner management or extra fees, which raise the total cost through rework and constant retraining. Compare all-inclusive monthly costs for the same scope and service levels, and weigh them against references and pilot results.

What are red flags when choosing a BPO?

Watch for vague pricing, reluctance to share contracts or references, agents shared across many clients when you asked for a dedicated team, no clear data processing agreement, long lock-in periods without exit terms, and claims or statistics the provider cannot document.

Put these questions to us

We are happy to be compared. Send us your scope and we will answer every question on this page in writing.

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