Will Writing Service vs Online Will

The difference between a traditional will writing service, an online will service and a solicitor, and which suits your situation.

Reviewed by the Estate Advisory Group editorial teamLegally reviewed: 13 August 2026Last updated: 13 August 2026

In short

  • Online wills are self-guided; you answer questions and the software builds the document
  • Traditional will writing services add a human adviser, but that person may not be legally qualified
  • Solicitors are regulated and can give tailored legal advice, not just take instructions
  • Cost generally rises with the level of human involvement, not necessarily with quality for simple estates
  • Complex estates benefit from a solicitor's judgement in a way no drafting format alone can replace

'Will writing service', 'online will' and 'solicitor' are often used loosely as if they mean the same thing, but they describe three genuinely different ways of getting a will made, with different levels of human involvement, cost and suitability. Understanding the difference helps you choose the right one for your circumstances rather than the one with the most persuasive advert.

Broadly: an online will is a self-guided digital process where you answer questions and the software drafts your will. A will writing service usually involves a person, sometimes qualified, sometimes not, taking your instructions over the phone or in person and drafting the will for you. A solicitor is a regulated legal professional who can also give you advice, not just draft what you tell them.

This guide sets out what each actually involves, and where a straightforward online will is genuinely the right choice.

What an online will service actually involves

An online will service is software that asks you a structured set of questions, about your family, your assets and your wishes, and builds the specific legal wording of your will from your answers. There is no advisor involved in the process itself; you make the decisions, and the software handles the drafting and formatting.

This suits people with a clear idea of what they want and a straightforward estate: a spouse or partner, children, and ordinary assets like a home and savings. It is usually the fastest and cheapest route, and can be done entirely at your own pace, without booking an appointment.

What a traditional will writing service adds

A will writing service typically involves a person taking your instructions, sometimes over the phone, sometimes face to face, and drafting the will based on that conversation. This can feel more reassuring than a form, but it is worth knowing that 'will writer' is not a protected or regulated title in England and Wales, unlike 'solicitor'. Some will writers are highly experienced and hold professional accreditation; others have minimal training.

If you use a will writing service, it is reasonable to ask about their qualifications, professional body membership and complaints procedure, since you have less regulatory protection than you would using a solicitor, and typically pay more than an online service for a similar level of drafting.

What a solicitor adds beyond drafting

A solicitor is a regulated legal professional, typically a member of the Law Society and subject to Solicitors Regulation Authority oversight, who can give you specific legal advice, not just record your instructions. This matters when your situation has genuine complexity: business assets, trusts, overseas property, vulnerable beneficiaries, or a blended family needing careful balancing between a spouse and children from an earlier relationship.

Solicitor fees for even a simple will are usually higher than either an online service or a typical will writing service, often several hundred pounds, reflecting the professional advice and regulatory protection you are paying for.

Comparing cost against what you actually need

For a straightforward estate, the extra cost of a will writing service or solicitor buys you a conversation, but not necessarily better legal wording than a well-built online service produces from your answers. The wording in both cases still needs to be precise and specific; a friendly chat does not automatically make a will more valid or clearer than a carefully structured online form.

Where cost genuinely correlates with value is complexity. The more unusual your assets or family circumstances, the more a solicitor's judgement is worth paying for, because no fixed set of questions, asked by a person or a website, can substitute for tailored legal advice.

How to decide which route is right for you

Ask yourself honestly: is my estate straightforward, spouse or partner, children, ordinary assets like a home and savings, with no business interests or trusts needed? If yes, a well-built online will is very likely sufficient and considerably cheaper. If your situation includes any genuine complexity, or you simply want a conversation with a qualified professional, a solicitor is worth the extra cost.

A middle-tier will writing service rarely offers a clear advantage over either option: it typically costs more than online without necessarily offering the regulatory protection or legal judgement of a solicitor. Choose based on your actual circumstances, not on which option feels most reassuring in the moment.

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This guidance covers the law of England and Wales and is general information, not legal advice about your circumstances. The rules in Scotland and Northern Ireland differ.