Buy a single platform or assemble a stack? Choosing content agency tools and providers

What to take away

Why the build-or-buy question keeps returning

Mid-sized agencies in England keep reopening the same argument. Buy one platform that covers briefing, production, scheduling and reporting, or assemble separate tools that each do one job well.

Single-platform examples include HubSpot Marketing Hub, Salesforce Marketing Cloud and Adobe Experience Manager. HubSpot prices by contact tier and seats. Salesforce Marketing Cloud and Adobe Experience Manager quote enterprise contracts.

The single-platform case is simple. One login, one invoice, one support desk. The case against is also simple: you inherit the weakest part of the suite and you pay for modules nobody opens.

A Leeds agency with 20 staff might pay £1,800 a month for a suite where only the workflow and reporting modules are used properly. An assembled stack could use Asana for workflow, Airtable for calendars, Bynder for assets, Buffer for social and Semrush for search. That often covers more work, but adds integration effort.

Neither answer is universal. The right structure depends on how many clients you serve, how regulated their sectors are, and how much internal engineering time you can spare.

The answer also moves as the client base changes. An agency shifting from project work to retained programmes needs different reporting from one selling one-off campaigns. Write down which mix you expect in eighteen months before you shortlist anything.

What counts as a tool and what counts as a provider

The two categories get muddled in procurement documents. Separate them before you shortlist.

A tool is software you operate: Asana for tasks, Airtable for content calendars, Bynder for digital assets, Buffer for social scheduling, Semrush for search analytics. You hold the login and the data.

A provider is an organisation that does part of the work: YunoJuno for vetted UK freelancers, Upwork for global talent, Textbroker for volume copy, Gengo for translation and YouGov for audience research. You hold a contract and a service level agreement.

YunoJuno charges a fee per contractor, Upwork takes a service fee, Textbroker and Gengo price per word, and YouGov quotes per project.

The distinction matters at renewal. Tools are judged on usage and output quality. Providers are judged on delivery against agreed volumes and deadlines. Mixing them into one scorecard produces misleading results.

For a closer look at how the two work together in practice, the guide to content agencies operations and delivery sets out the handover points where most failures happen.

Start with the work, not the software

List the tasks your team repeats every week before you look at any vendor site. Most agencies find the same core tasks: research, briefing, drafting, editing and reporting.

For each task, record who does it now, how long it takes, and what breaks when volume doubles. That record becomes your requirements document, and it is far more useful than a feature checklist copied from a comparison site.

A Bristol agency of 12 people found that 40 per cent of its production time went on chasing approvals by email. No content platform solved that. A £12 per seat Asana plan did, in a fortnight.

Time the work rather than estimating it. A simple log with four columns (task, owner, minutes per run, weekly volume), kept honestly for a fortnight, usually overturns at least one assumption about where the bottleneck sits.

Write the requirement in plain terms: "route drafts to two approvers and log sign-off with a timestamp". Vendors can answer that. They cannot answer "improve our workflow".

Comparing platforms without a demo script

Vendors control demos. They show clean data and happy paths. Ask instead for a sandbox account and load your own messy content into it.

Content platforms such as Contently and Skyword connect briefing, workflow and freelance supply. Both quote enterprise contracts. They suit larger teams with steady publishing volumes.

Digital asset managers such as Bynder, Brandfolder and Canto store, tag and retrieve images and video. Bynder and Brandfolder sell annual enterprise licences. Canto offers mid-market subscription tiers.

Social schedulers such as Hootsuite, Buffer and Sprout Social price by seat and connected profiles.

Watch how the sandbox behaves when something breaks. A tool that fails loudly is easier to run at volume. Keep the sandbox open for a fortnight.

On the marketing technology side, the partner directories maintained by platforms themselves are a useful starting point, because they list agencies and integrators already working with the software. LinkedIn's own marketing partners directory is one example worth browsing before you approach vendors cold.

Pricing models vary more than features. Some charge per seat, some per published item, some per client workspace. Convert every quote to cost per published asset at your volume. That makes shortlists honest.

For a structured scoring method you can reuse at each renewal, see the breakdown of content agencies software selection.

Building the shortlist and the longlist

A longlist of ten is fine. A shortlist of more than three wastes everyone's time, including yours.

Weight the criteria before you see any scores. Otherwise the last polished demo sets the weighting for you.

G2 and Capterra publish user reviews and category grids, but treat vendor-written profiles with care. The method in content agencies supplier comparison reduces each candidate to one comparable figure, which makes the decision easier to defend.

Keep a written note of why each rejected vendor failed. At the next renewal, that note saves you repeating the same evaluation from scratch.

Due diligence on suppliers

Company checks take twenty minutes and prevent most of the expensive mistakes.

Start with the register. The Companies House company search shows filing history, accounts and officer records, which together reveal whether a supplier is trading steadily or has changed directors three times in two years.

Then check certifications. Where a supplier holds client data, ask for evidence against recognised standards for information security and service management, such as those published by BSI, the British standards body. A certificate with a recent audit date is worth more than a logo on a slide.

Ask whether the supplier sub-processes data and where. If briefs, drafts or audience files leave the UK, the contract needs to say so and the security questionnaire needs a straight answer.

Finally, ask for two references from clients of similar size to yours. Speak to them without the supplier on the call.

What a pilot should prove

A pilot is not a free trial. Pay for it, keep it short, and define the pass mark in advance.

Thirty days is enough for most tools. Give the vendor real briefs and real deadlines, and measure three outcomes: time saved per asset, error rate in the output, and how quickly support answers a genuine problem.

A pilot fee of £1,500 is a reasonable illustrative figure for a mid-sized agency testing a workflow platform. Compare that with the staff cost of a formal tender, which can easily reach £15,000 in internal time.

If the vendor refuses a paid pilot, treat that as a result. It tells you how the relationship will run after signature.

A fuller account of how pilots turn into live rollouts sits in the guide to content agencies tool implementation in England.

Where distribution and ad tech fit

Content does not stop at publication. Most agencies now handle some paid distribution, and that brings a second set of tools into scope.

The programmatic supply chain is the part most content teams understand least. The IAB UK guide to programmatic explains how inventory, data and fees move between platforms, which helps when a media partner's reporting does not match your own analytics.

The Trade Desk, Google DV360 and Amazon DSP are demand-side platforms. They often charge a platform fee or a percentage of media spend. Ask any distribution provider to map its supply chain in the same language.

If a provider cannot name the intermediaries between your budget and the publisher, the reporting will stay opaque. Keep a simple record of which intermediaries touch each campaign. When a client asks why a placement cost more than the media rate, that record shortens the conversation considerably.

For content agencies selling strategy alongside production, this is often the point where a client asks what happened to the budget. Being able to answer that question is a commercial advantage.

Contracts, data and exit terms

Three clauses decide whether a tool relationship ends well.

The first covers data ownership. Your content, briefs and analytics belong to you and your clients, and the contract should say so without qualification.

The second covers export. Insist on a full export in a documented, non-proprietary format on request, not only at termination.

The third covers notice and wind-down. Thirty days is common; ninety days gives you time to migrate a large asset library without rushing.

Also agree who pays for migration support if you leave. Suppliers often quote for onboarding and stay silent about offboarding, which is where the awkward invoices appear.

Where agencies act for advertiser clients, the relationship terms set out by ISBA, the advertisers' body are a useful benchmark for what clients increasingly expect on transparency and ownership.

Budgeting for 2027

Plan three cost lines, not one. Licences are the visible line. Implementation and training are the second. Ongoing administration, integration upkeep and internal support are the third.

As an illustrative example, a team paying £400 a month for licences might spend £3,000 once on setup and training, then two days a month on administration. At a day rate of £350, that administration costs £700 a month, more than the licence itself.

Set a review date in the calendar rather than waiting for the renewal email. Annual renewal dates have a way of arriving during your busiest month, which is when most agencies accept a price rise without asking.

Review the stack every year against actual usage. Most agencies find at least one tool with fewer than five active users, which is usually a straightforward saving.

For benchmarking what comparable agencies spend and which data sources they trust, the round-up of content agencies best tools data and sources is a sensible next read.

Glossary

Common questions

How many tools should a mid-sized agency run?

Most agencies with 10 to 30 staff run between four and eight core tools, plus client-specific extras. Fewer than four usually means one tool is doing work it was not designed for. More than eight usually means overlapping subscriptions.

Should we buy one suite or separate tools?

Buy the suite when your tasks are standard and your team lacks engineering time. Assemble separate tools when one workflow is genuinely distinctive, or when the suite's weakest module is the one you rely on most.

What due diligence is essential before signing?

Check the company register, ask for evidence of information security certification where personal data is involved, take two references from similar-sized clients, and agree export and exit terms in writing before the pilot ends.

How should we compare supplier quotes?

Convert every quote to cost per published asset at your own volume, including setup, training and administration time. That single figure exposes pricing models that look cheap per seat and expensive in practice.