How to outsource marketing, web, and accounting: a complete guide

To outsource marketing, web, and accounting well, decide which work needs to live inside your company (strategy, final decisions, customer knowledge), hand the repeatable execution to a partner with a written scope, and measure that partner on the business numbers you already track. For most growing US companies under roughly 200 employees, outsourcing is cheaper and faster than building three in-house teams. The biggest mistake is not outsourcing itself. It is outsourcing to four or five disconnected vendors and then spending your own time holding them together.

This guide covers what you can realistically outsource in each function, how the cost compares with hiring (using public salary and pricing data), the hidden cost of managing multiple vendors, a checklist for choosing a partner, and what the first two weeks of a good engagement look like.

What can you outsource in marketing, web, and accounting?

Almost all of the execution in these three functions can be done by an outside team. What should stay in-house is ownership: someone on your side who sets priorities, approves spend, and knows the customer. Here is how the work usually splits.

Marketing

• Easy to outsource: SEO, paid search and paid social management, content production, email programs, marketing analytics and GA4 setup, landing pages, and conversion testing.
• Outsource with care: positioning and messaging, pricing pages, and anything that depends on deep product knowledge. A partner can lead the work, but your team has to be in the room.
• Keep in-house: the final call on budget, brand, and which customers you want. Sales and marketing alignment also needs an internal owner, even if the pipeline reporting is built by a partner.

Website and web development

• Easy to outsource: design and build, redesigns, hosting and maintenance, performance and Core Web Vitals work, CMS setup, integrations with your CRM and analytics, accessibility fixes.
• Outsource with care: product-adjacent web apps and customer portals, where the web team needs close contact with your engineers.
• Keep in-house: ownership of the domain, hosting accounts, analytics properties, and code repositories. Your partner should work inside accounts you own, never the other way round.

Accounting and finance

• Easy to outsource: bookkeeping, bank and card reconciliation, accounts payable and receivable, payroll processing, month-end close, sales tax filings, and management reporting.
• Outsource with care: FP&A, cash forecasting, and fractional CFO work. These are outsourced successfully all the time, but they need regular access to leadership.
• Keep in-house: approval of payments, signing authority, and the relationship with your auditor and bank. A partner prepares; you approve.

If you are only outsourcing accounting, our earlier post Outsource accounting vs hire in-house: six honest variables goes deeper on that single decision.

Outsourced marketing department vs agency vs in-house: what is the difference?

These terms get used loosely, so it helps to separate them.

• A specialist agency does one channel or one kind of project: an SEO agency, a paid media agency, a web design studio, a bookkeeping firm. It is accountable for its own deliverables, not for how they fit together.
• An outsourced marketing department acts as your whole marketing function. It plans across channels, reports on pipeline rather than activity, and replaces the need to hire a team of specialists.
• An in-house team is employees on your payroll. You get full-time focus and deep product knowledge, and you carry the cost of hiring, managing, and replacing them.
• An operating partner extends the outsourced-department idea across functions. One partner runs marketing, web, and accounting (sometimes more) under one contract, one point of contact, and one reporting rhythm.

The difference that matters most is accountability. A vendor delivers tasks. A department or operating partner is expected to own an outcome and explain the numbers when they move.

Outsourcing vs hiring: what does each actually cost?

A fair comparison uses fully loaded employee cost, not salary. The US Bureau of Labor Statistics reports that benefits made up 31.5% of total compensation for full-time private industry workers in June 2026, which means total cost runs about 1.46 times base pay. On top of that, SHRM's 2025 benchmarking puts the average cost per hire for non-executive roles at $5,475, with a median time to fill of about six weeks.

Applying those numbers to median US pay (BLS, May 2025) gives the table below. Outsourced ranges come from published 2026 pricing guides, named in each row. They are market ranges, not quotes, and they vary widely with scope.

Two cautions keep this honest. First, the rows are not like-for-like. One in-house marketing manager is one person with one set of skills; a retainer buys a slice of several specialists' time. Second, a website build or a full marketing program costs far more than the maintenance and management fees above. Use the table to size the decision, then get written quotes for your actual scope.

Even with those caveats, the gap is large. A three-person core team (a marketing manager, a web developer, and an accountant) costs roughly $500,000 a year fully loaded at median pay, before software, training, or replacing anyone who leaves. Outsourced ranges for the same three functions add up to a fraction of that for most companies below enterprise scale.

When does outsourcing beat hiring?

Cost is only one input. Outsourcing tends to win when several of these are true:

• The work does not fill a full-time role. A 40-person company rarely needs 40 hours a week of bookkeeping or web development, but it does need the work done well every month.
• You need several specialties, not one generalist. Good marketing needs SEO, paid media, content, and analytics skills. One hire cannot be senior in all four.
• Speed matters. Hiring takes weeks to months per role. A partner can usually start within two weeks.
• Volume changes through the year. Outside teams absorb seasonal peaks without you adding and cutting headcount.
• You want continuity. When an in-house specialist leaves, the knowledge often leaves with them. A partner is contractually responsible for coverage and documentation.

Hiring tends to win when the function is central to what you sell, when the work needs daily hallway contact with product or sales, or when volume is high and stable enough to keep a full team busy. Many companies end up with a hybrid: one internal owner per function and an outsourced execution layer underneath.

The hidden cost of managing multiple vendors

Most growing companies do not outsource all at once. They add a marketing agency one year, a web shop the next, then a bookkeeper, then a contractor for data work. Each decision is sensible on its own. Together they create a coordination job that nobody was hired to do.

The costs rarely show up on an invoice:

• Management time. Every vendor brings its own calls, status reports, and invoices. Four vendors can mean four weekly meetings, usually attended by the most senior person in the business.
• Reports that do not reconcile. The agency reports leads, the web team reports uptime, the bookkeeper reports a P&L weeks after month-end. None of them answers the question leadership actually asks: is this spend producing revenue?
• Tool sprawl. Each vendor prefers its own CRM, dashboard, or project tool. You pay for overlapping licenses and your data ends up split across them.
• Handoff gaps. A campaign launches before the landing page is ready. A new product line is live on the website but missing from the chart of accounts. Each vendor is doing its job; the gaps sit between them.
• Blame without an owner. When results slip, each vendor can point to its own deliverables. Nobody is accountable for the whole.

Case study: from four vendors to one operating partner

One of our clients, a mid-market B2B services firm of about 150 people in the UK, was running on four separate vendors: a marketing agency, a website development shop, an outsourced bookkeeping firm, and an offshore team handling manual data operations and lead qualification. Each had its own contract, contact, and reporting schedule. The COO had spent a quarter trying to build a unified dashboard in a spreadsheet and given up. The vendors had also installed three overlapping CRM and reporting tools.

We spent the first 60 days on discovery without moving any work, then ran all four migrations in parallel and completed the cutover by day 90. The three tools were consolidated into one CRM (HubSpot), one analytics view (GA4 with Looker Studio), and one project management surface. The COO now gets a single Monday briefing covering pipeline, web, finance, and support in place of four vendor calls, with one named account director across every service line. Combined cost came down 28%, and six months in, the board approved expanding the engagement. The full write-up is in our case study Mid-market firm consolidated 4 vendors into one operating partner.

The lesson is not that every company should hand everything to one firm. It is that the coordination cost is real, and it should be counted when you compare options.

How to choose an outsourcing partner: a 12-point checklist

Whether you want one partner or a specialist per function, these are the questions that separate a reliable provider from a risky one. Ask for evidence, not assurances.

1. 1Named owner. Who is the single person accountable for the engagement, and how senior are they?
2. 2Written scope. Will you get a proposal that lists deliverables, timeline, team, and what is out of scope before any work starts?
3. 3Business metrics. Do they report on pipeline, revenue, and close timing, or only on activity such as posts, tickets, and hours?
4. 4Relevant examples. Can they show work for companies of your size and model, with a real case study rather than a logo wall?
5. 5Who does the work. Will you meet the people doing the work, or only the salesperson? Where are they based, and what hours overlap with yours?
6. 6Your accounts, your data. Do they work inside accounts you own (domain, hosting, ad accounts, analytics, accounting software), so you keep everything if you part ways?
7. 7Security and access. How do they manage passwords, access levels, and client financial data? What happens to access when a team member leaves?
8. 8Reporting rhythm. How often will you get a written update, and what does it contain? Ask to see a sample.
9. 9Pricing model. Is pricing fixed-scope, retainer, or hourly? What triggers a change, and how is it approved?
10. 10Onboarding plan. What happens in the first 14 days, and when does real work start?
11. 11Exit terms. What is the notice period, and what does handover include? A partner confident in its work makes leaving easy.
12. 12References. Can you speak to a current client with a similar scope?

If you are choosing a bookkeeping provider specifically, our post Five questions to ask before any bookkeeping engagement adds the accounting-specific checks, and Why we stopped quoting hourly explains the trade-offs between pricing models.

How does a good outsourcing engagement start?

A good start is fast but not rushed. Here is the process we use at Genvora, which is a reasonable standard to hold any provider to.

1. 1A free 30-minute scoping call. We ask about your goals, your current setup, and your constraints, and map them to the right services. If what you need is not something we do well, we say so.
2. 2A written proposal. Scope, deliverables, timeline, and team, agreed before anything starts. Nothing changes in your stack without your sign-off.
3. 3Active delivery, typically within 14 days. The first days cover access and baseline numbers, then team introductions and sprint-one scope sign-off, then the first work shipped and the first weekly update. Larger builds are scoped to their own schedule, with exact dates in the proposal.

We publish the full checklist behind step three in our article Client onboarding checklist: our 14-day kickoff, day by day. Whoever you choose, ask them for their equivalent. A provider that cannot describe its first two weeks in detail is likely to improvise them.

Worked example: a 50-person software company

To make this concrete, here is an illustrative scenario (not a real client). A 50-person US software company has a marketing agency, a freelance web developer, and an outside bookkeeper. The CEO spends Monday mornings on three calls, the books close three weeks after month-end, and nobody can say which campaigns produce customers.

A sensible plan would keep a head of marketing and the CEO as internal owners, then consolidate execution: marketing, the website, and bookkeeping run by one partner with one weekly report that connects spend, website conversions, and closed revenue. The first 30 days would focus on analytics that everyone trusts and a faster month-end close. Only after that would it make sense to change campaigns or rebuild pages. The point is sequence: fix the shared data first, then the work that depends on it.

How to make outsourcing work after you sign

Most outsourcing relationships fail on management, not skill. A few habits make the difference:

• Give one person on your side the relationship. Partners work best with a single decision-maker who can answer questions within a day.
• Agree on three to five numbers. For marketing, pipeline and cost per qualified opportunity. For web, conversion rate and site speed. For accounting, close date and accuracy. Review them every week at first.
• Share context early. Board plans, product launches, and pricing changes all affect the work. A partner who hears about them late cannot plan for them.
• Review the scope every quarter. Needs change. A quarterly review keeps the contract matched to reality instead of last year's priorities.

Frequently asked questions

How much does it cost to outsource marketing?

WebFX 2026 pricing data, as cited by Understory, puts typical marketing agency retainers at $1,000 to $12,000+ per month, and $12,000 to $30,000+ at enterprise scale. Channel-specific work varies: SEO runs $1,000 to $30,000 a month and content marketing $4,000 to $15,000. The right number depends on how many channels you need and whether ad spend is included.

What do outsourced accounting services include?

Most packages cover bookkeeping, bank and card reconciliation, accounts payable and receivable, and month-end close with financial statements. Higher tiers add payroll, sales tax filings, management reporting, cash forecasting, and fractional CFO support. Ask whether the books are kept on a cash or accrual basis and when the close will be finished each month.

Is an outsourced marketing department better than an agency?

It depends on what you are missing. If you already have a marketing lead and need one channel run well, a specialist agency is often the right fit. If you have no marketing function and need strategy, execution, and reporting across channels, an outsourced marketing department replaces the team you would otherwise have to hire.

Can one partner really handle marketing, web, and accounting?

Yes, if each function is run by specialists and the partner puts one accountable person over all of them. Check that each service line has its own experienced lead, not a generalist covering everything. The benefit is one contract, one reporting rhythm, and data that connects across functions.

How long does it take to switch from several vendors to one partner?

Plan for a discovery period before anything moves, then a staged or parallel migration. In our vendor-consolidation case study, discovery took 60 days and all four migrations were completed by day 90. A single-function switch, such as moving bookkeeping, is usually faster.

Will I lose control if I outsource?

Not if you keep ownership of the accounts, the data, and the decisions. Your partner should work in systems you own, report against numbers you choose, and need your sign-off for any change in scope or spend.

The short version

Outsource execution, keep ownership. Compare fully loaded costs, not salaries, and count the management time that several vendors quietly consume. Choose a partner who gives you a named owner, a written scope, and reporting in business numbers, and who can describe exactly what happens in the first 14 days. If you want to talk through what that would look like for your company, our Digital Marketing, Website Development, and Accounting & Finance teams can scope it together in one 30-minute call.