How to Use Claude Sonnet 5.5 in Any Business

Claude Sonnet 5.5 is Anthropic’s fast, cost-efficient model for everyday business work: coding, agents, analysis, documents, slides, spreadsheets, and design.

It is especially useful when the task is clearly defined, repeatable, and needs high-quality output quickly.

• 30%+ faster output than Sonnet 5
• Up to 30% lower cost per task than Sonnet 5 in Anthropic’s testing
• Strong performance on knowledge work
• Strong coding and debugging capabilities
• Improved long-horizon task execution
• Better document, presentation, and spreadsheet creation
• Strong visual and UI design capabilities
• Better at executing well-defined agent workflows
• Adjustable effort levels for balancing quality, speed, and cost
• Available through Claude, Claude Platform, AWS, Google Cloud, and Microsoft Foundry
• API pricing of $2 per 1M input tokens and $10 per 1M output tokens

Use Claude across six layers:

1. Think

Research, analyze, brainstorm, compare, summarize, and make sense of information.

2. Create

Produce emails, reports, proposals, presentations, documentation, marketing assets, and code.

3. Review

Check documents, contracts, campaigns, data, code, processes, and customer feedback.

4. Decide

Turn information into options, trade-offs, scenarios, priorities, and recommended next steps.

5. Execute

Connect Claude to tools and let it perform clearly defined tasks.

6. Automate

Turn repeatable workflows into AI-assisted or agentic systems.

Use Claude to:

• Research customers and competitors
• Create customer personas
• Generate campaign ideas
• Build content calendars
• Write landing-page copy
• Draft ad concepts
• Repurpose long-form content
• Analyze campaign results
• Summarize customer feedback
• Create SEO content briefs
• Generate social media posts
• Build marketing reports
• Create presentations and campaign documents

Act as a senior B2B marketing strategist. Analyze the following product, target customer, competitors, positioning, and customer feedback. Identify our five strongest growth opportunities. For each, explain the customer problem, campaign idea, channel, messaging angle, expected business impact, risks, and first three actions.

Use Claude to:

• Research prospects
• Summarize accounts
• Prepare for sales calls
• Generate personalized outreach
• Draft follow-ups
• Analyze call transcripts
• Identify objections
• Create proposals
• Build sales playbooks
• Generate discovery questions
• Summarize CRM information
• Prioritize opportunities

Analyze this prospect information and create a sales brief containing their business model, likely priorities, relevant pain points, buying triggers, possible objections, five discovery questions, and a personalized outreach message.

Use Claude to:

• Draft support responses
• Classify incoming requests
• Summarize long conversations
• Detect customer intent
• Suggest troubleshooting steps
• Identify escalation cases
• Create help-center content
• Turn solved tickets into documentation
• Analyze recurring complaints
• Extract product feedback

Keep humans involved for sensitive, ambiguous, high-impact, financial, legal, safety-related, or unusual cases.

Use Claude to:

• Create SOPs
• Document workflows
• Summarize meetings
• Extract action items
• Analyze operational bottlenecks
• Create checklists
• Standardize recurring processes
• Review internal documentation
• Draft project plans
• Prepare status reports
• Turn unstructured information into structured workflows

Analyze this workflow from beginning to end. Identify unnecessary steps, duplicated work, delays, manual tasks, failure points, and automation opportunities. Then redesign it into a simpler SOP with clear responsibilities and quality checks.

Use Claude to assist with:

• Financial report summaries
• Budget analysis
• Variance explanations
• Invoice organization
• Expense categorization workflows
• Financial document extraction
• Scenario analysis
• Management reporting
• Spreadsheet creation
• Monthly reporting workflows

Claude should support financial professionals, not replace required professional judgment, verification, approvals, or financial controls.

Use Claude to:

• Draft job descriptions
• Create interview questions
• Summarize candidate information
• Create onboarding plans
• Draft internal policies
• Build training materials
• Analyze employee surveys
• Create performance-review templates
• Organize internal knowledge
• Answer routine policy questions from approved documentation

Do not let AI make consequential employment decisions without appropriate human oversight.

Use Claude to:

• Analyze user feedback
• Cluster feature requests
• Draft PRDs
• Create user stories
• Analyze competitors
• Generate product hypotheses
• Design experiments
• Prioritize problems
• Summarize research interviews
• Create release documentation
• Convert meetings into action items

Analyze these customer interviews. Group recurring problems by theme. For each theme, show frequency, severity, affected customer type, evidence, possible product opportunity, assumptions requiring validation, and the next experiment we should run.

Sonnet 5.5 is particularly strong at coding and well-scoped engineering tasks. Use it to:

• Understand unfamiliar codebases
• Build features
• Fix bugs
• Review code
• Write tests
• Refactor code
• Explain technical systems
• Create documentation
• Review data flows
• Prototype applications
• Build internal tools
• Investigate errors
• Automate repetitive development work

Use Claude to:

• Improve UI concepts
• Create interface specifications
• Generate frontend code
• Review UX flows
• Create user-flow diagrams
• Improve visual hierarchy
• Build presentation layouts
• Follow existing design templates
• Generate design documentation
• Critique interfaces against defined requirements

Use Claude to:

• Analyze large amounts of information
• Compare competitors
• Research markets
• Analyze industry reports
• Extract insights from documents
• Identify patterns
• Generate hypotheses
• Build strategic options
• Perform scenario analysis
• Create executive summaries

Give Claude:

• Source materials
• Audience
• Objective
• Slide count
• Brand guidelines
• Existing template
• Required structure

Then ask it to create a polished presentation instead of simply generating an outline.

Use Claude to:

• Structure raw information
• Create analytical models
• Explain spreadsheet data
• Build formulas
• Find inconsistencies
• Create reports
• Analyze trends
• Generate summaries
• Organize operational information

The bigger opportunity is moving from “Claude, tell me what to do” to “Claude, complete this clearly defined workflow.”

An agentic workflow can:

• Gather information
• Analyze it
• Use connected tools
• Make intermediate decisions
• Produce an output
• Check its work
• Request approval when required

Give every agent:

Goal

What outcome should it achieve?

Context

What information does it need?

Tools

What systems can it access?

Process

What steps should it follow?

Rules

What must it always or never do?

Output

What exactly should it produce?

Quality check

How should it verify its work?

Escalation

When must a human take over?

Approval

Which actions require confirmation?

Role

“You are a senior growth strategist.”

Objective

“Create a 90-day customer acquisition strategy.”

Context

“We sell B2B accounting software to companies with 20 to 200 employees.”

Input

“Use the attached customer interviews, CRM export, campaign results, and competitor research.”

Task

“Identify the highest-potential acquisition opportunities.”

Constraints

“Budget is $20,000 per month. Prioritize measurable channels. Do not invent missing data.”

Output

“Provide priorities, reasoning, actions, KPIs, risks, experiments, and a 90-day execution plan.”

Quality control

“Check every recommendation against the supplied evidence. Clearly label assumptions and missing information.”

Give Claude:

• A clear goal
• Relevant context
• Real business data
• Constraints
• Examples
• Desired output
• Success criteria
• Permission boundaries
• Quality requirements

For complex prompts, clearly separated sections or XML-style tags can help Claude distinguish instructions, context, examples, and data.

If you want Claude to consistently produce something in your company’s style, provide examples. Give it:

• Your best sales email
• Best report
• Best article
• Best proposal
• Best presentation
• Best customer response

Then specify exactly which characteristics should be replicated.

Higher effort can improve quality on difficult tasks, but generally requires more time and compute.

Centralize useful business context:

• Brand guidelines
• Product documentation
• Customer personas
• SOPs
• Policies
• Pricing
• Sales playbooks
• FAQs
• Research
• Templates
• Examples
• Historical reports

Claude becomes substantially more useful when it works with accurate company-specific context rather than generic prompts.

If employees repeatedly perform input, prompt, copy, edit, paste, send — you probably have an automation opportunity.

Standardize:

• Trigger
• Input
• Instructions
• Tools
• Processing
• Validation
• Output
• Approval
• Action
• Logging

Depending on your Claude product, deployment, permissions, and integrations, Claude can work with connected business systems.

The objective is to move from isolated AI conversations toward workflows where Claude can retrieve relevant context and perform permitted actions.

Anthropic’s small-business offering, for example, supports workflows involving tools such as Google Workspace, Microsoft 365, HubSpot, QuickBooks, PayPal, Canva, and DocuSign.

Use autonomous execution for low-risk, reversible tasks. Require approval before:

• Sending important external communications
• Publishing content
• Making payments
• Changing critical data
• Making consequential HR decisions
• Executing significant financial actions
• Making legal commitments
• Deleting important information
• Performing irreversible actions

Level 1: Assist

Employees use Claude for research, writing, brainstorming, summarization, and analysis.

Level 2: Standardize

Build reusable prompts, templates, projects, knowledge bases, and SOPs.

Level 3: Integrate

Connect Claude with company data, applications, APIs, and internal systems.

Level 4: Automate

Create agents that execute repeatable workflows with defined permissions, validation, logging, and human approval.

• Meeting notes into tasks
• Customer feedback into product insights
• Leads into personalized sales research
• Campaign data into marketing reports
• Support tickets into draft responses
• Raw data into executive summaries
• Research into presentations
• Requirements into project plans
• Bugs into investigated fixes
• Repetitive processes into documented SOPs

• Do not blindly trust outputs
• Do not use vague prompts for important work
• Do not provide unnecessary confidential information
• Do not automate broken processes
• Do not give agents unlimited permissions
• Do not remove humans from high-impact decisions
• Do not treat generated facts as automatically verified
• Do not measure success by how many employees use AI
• Do not deploy workflows without testing them

Track:

• Hours saved
• Cost per task
• Completion time
• Output quality
• Error rate
• Human correction rate
• Automation rate
• Revenue generated
• Conversion improvement
• Customer response time
• Customer satisfaction
• Employee productivity

Then determine whether Claude can:

• Understand it
• Analyze it
• Create it
• Review it
• Execute it
• Automate it