SaaS Replacement & Tool Audit
Last verified: 14 February 2026 | Applies to: All plans
In 30 seconds
Section titled “In 30 seconds”Most businesses are paying for 15-40 SaaS tools, and at least a few of them could be replaced — fully or partially — by Claude. But “could be replaced” is different from “should be replaced.” This workflow gives you a systematic process for auditing your tool stack, scoring each tool’s replaceability, calculating true savings (not just the subscription line), and making the switch without disrupting your team.
What it does
Section titled “What it does”This is a structured audit process, not a sales pitch for replacing everything with Claude. The goal is honest assessment:
- Full replacement — the SaaS tool can be completely cancelled
- Partial replacement — Claude handles 50-80% of the use case, reducing your tier or seats
- Keep — the SaaS tool does something Claude genuinely can’t, or the switching cost outweighs the savings
- Consolidate — two or more tools can be replaced by a single Claude workflow
The audit produces a prioritised action plan: which tools to replace first, which to evaluate over 30 days, and which to keep.
How to set it up
Section titled “How to set it up”-
Build your tool inventory
Section titled “Build your tool inventory”Start by listing everything your business pays for. Most operators undercount by 30-40%. Use this prompt to be thorough:
Help me build a complete SaaS tool inventory. I'll list what I can remember, and then you'll prompt me with categories I might have missed.Here's what I know we pay for:[paste your list — even a rough one is fine]After I've listed everything, organise them into categories:- Communication & collaboration- Project management- Finance & accounting- Sales & CRM- Marketing- HR & people- Support & customer success- Analytics & BI- Development & IT- Security & compliance- Content & design- Other/miscellaneousFor each tool, note: name, monthly cost, number of seats/users, primary use case, who relies on it most.Claude will prompt you with common categories you may have missed. Most operators discover 3-5 tools they’d forgotten about during this exercise.
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Score each tool for replaceability
Section titled “Score each tool for replaceability”Once you have the inventory, assess each tool:
For each tool in my inventory, score its replaceability by Claude on a 1-5 scale:5 = Full replacement — Claude + plugins can do everything this tool does4 = Mostly replaceable — Claude handles 80%+, minor gaps3 = Partially replaceable — Claude handles the core use case, but we lose some features2 = Supplementary — Claude can help with parts, but the tool is still needed1 = Not replaceable — the tool does something Claude fundamentally can'tFor each score, explain:- What Claude can handle (and which plugin or feature)- What Claude can't handle (and why it matters)- Any dependencies (other tools that integrate with this one)Be honest. Don't oversell Claude's capabilities.The “be honest” instruction matters. Without it, Claude tends to be optimistic about its own capabilities. You want a realistic assessment.
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Calculate true savings
Section titled “Calculate true savings”Subscription cost is only part of the equation. For each tool scored 3 or above, calculate the full picture:
For each tool I could potentially replace with Claude, calculate the true cost comparison:Current cost:- Monthly subscription- Per-seat costs (number of users x per-seat price)- Annual contract commitments (any lock-in or cancellation fees?)- Integration costs (do we pay for API access or middleware?)- Admin time (hours/month spent managing this tool)Switching cost:- Time to set up the Claude equivalent (hours x internal hourly rate)- Training time for affected team members- Data migration effort (do we need to export historical data?)- Risk of disruption during transition- Any lost functionality we'd need to work aroundNet savings:- Monthly savings after switching- Break-even point (when does the switching cost pay for itself?)- Annual savings after break-evenPresent as a table with a clear recommendation: Replace, Evaluate (30-day trial), or Keep. -
Prioritise your replacement plan
Section titled “Prioritise your replacement plan”Not everything should be replaced at once. Ask Claude to sequence the plan:
Based on the analysis, create a prioritised replacement plan:Phase 1 (This month) — Quick wins: tools that are easy to replace, low risk, clear savingsPhase 2 (Next month) — Evaluate: tools worth a 30-day parallel trialPhase 3 (Quarter) — Bigger switches: tools that need more preparation or team buy-inKeep list — tools we should not replace, with a one-line reason for eachFor each phase, include:- Which tool to replace- What Claude feature/plugin replaces it- Who's affected- Steps to switch- Expected monthly savings -
Run parallel trials
Section titled “Run parallel trials”For Phase 2 tools, run Claude alongside the existing tool for 30 days:
Set up a 30-day evaluation for [tool name]. Create a tracking framework:Week 1-2: Use both tools for the same tasks. Log time spent on each, output quality, and any gaps.Week 3-4: Primary use Claude, fall back to the tool only when needed. Track how often you fall back and why.Evaluation criteria:- Output quality (1-5 compared to the current tool)- Time efficiency (faster, same, slower?)- Feature gaps (what's missing that matters?)- Team adoption (did people actually use it, or revert?)- Cost comparison (actual usage vs. subscription)
How operators actually use it
Section titled “How operators actually use it”The scenario: A 12-person agency spending $4,200/month across 18 SaaS tools.
Audit results:
| Tool | Monthly cost | Score | Recommendation |
|---|---|---|---|
| Jasper (content) | $590 | 5 | Replace with Marketing plugin |
| Otter.ai (transcription) | $200 | 4 | Replace — Claude handles meeting notes |
| Notion (wiki) | $240 | 3 | Evaluate — basic docs yes, database features no |
| Toggl (time tracking) | $180 | 2 | Keep — Claude can’t track time in real-time |
| Figma (design) | $450 | 1 | Keep — not a Claude use case |
| Grammarly (writing) | $300 | 4 | Replace — Claude handles editing well, though you lose inline browser checking |
Outcome: Replaced Jasper immediately, evaluated Otter.ai, Grammarly, and Notion over 30 days (replaced Otter.ai and Grammarly, kept Notion). Net savings: $1,090/month ($13,080/year). Additional Claude cost: $200/month (two Pro seats specifically for replacing these tools). True annual savings: $10,680.
The scenario: A 120-person company spending $38,000/month on SaaS.
The audit is more complex here because tools have multiple stakeholders, deeper integrations, and compliance requirements. The approach shifts:
- Individual productivity tools (content creation, research, writing aids) — high replaceability
- Team workflow tools (project management, CRM) — low replaceability due to collaboration features
- Compliance and audit tools — keep, because audit trails matter
- Analytics platforms — partial replacement for ad hoc analysis, keep for dashboards others rely on
Typical outcome: 10-15% reduction in SaaS spend, primarily from content tools, research subscriptions, and redundant analytics products. Larger savings come from right-sizing seats on tools where Claude handles the overflow (e.g., going from 50 Tableau seats to 20 because most people just need ad hoc queries).
Related
Section titled “Related”- Connecting Your Tools — set up the connectors that make Claude a viable replacement
- Replacing SaaS Tools — the strategic guide to evaluating Claude vs. specialised software
- Cost Management — managing Claude costs across your organisation
- Operations Guide — the full operations toolkit, including tool management
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