Lists claiming that “the average creator spends $X a month on tools” are usually less useful than one hour with your own invoices. The real cost depends on audience size, contacts, seats, channels, transactions, currency and which features overlap.
This calculator starts at zero on purpose. Enter what you actually pay.
Collect twelve months, not one
One month misses annual renewals and launch-only tools. Export invoices or card transactions for the previous twelve months and record:
| Field | Why it matters |
|---|---|
| Vendor and product | One vendor may bill several products |
| Billing interval | An annual invoice is not a one-month cost |
| Net price | Separate price from tax |
| VAT or sales tax | Recoverable and non-recoverable tax are different |
| Currency and card amount | The invoice currency is not always your actual cost |
| Usage charge | Email contacts, automation tasks, storage or AI usage |
| Transaction fee | A percentage of revenue behaves differently from SaaS |
| Renewal date | This is when cancellation decisions become urgent |
| Owner and purpose | A tool with no owner often has no job |
Divide annual charges by twelve for the monthly view, but keep the renewal date. Cash flow and accounting cost are not the same thing.
Separate four kinds of cost
Fixed subscription stays the same inside a plan.
Tiered usage changes when contacts, seats, channels or tasks cross a threshold.
Transaction cost moves with sales. Model it at low, expected and high revenue.
Operational cost is the work caused by the stack: duplicate entry, reconciliation, broken integrations, permission reviews and support across vendors. Do not invent an hourly productivity percentage. List the recurring tasks and measure the time for a month.
Current public reference points
These are reference points, not a recommended stack. Prices below were checked on 20 August 2026, are normally before tax and use each vendor’s displayed billing interval:
| Product | Public reference |
|---|---|
| Kajabi Basic | $179/month, or $143/month when billed annually |
| Circle Professional | $89/month on annual billing |
| Kit Creator, 1,000 subscribers | $33/month on annual billing |
| Buffer Essentials | $5/month per channel on annual billing |
| Calendly Standard | $10/month per seat on annual billing |
| Zapier Free | $0 with 100 tasks/month |
Verify before deciding: Kajabi, Circle, Kit, Buffer, Calendly and Zapier.
Why no grand total? Combining all six would imply that every creator needs every product and the listed plans. That is precisely the assumption this audit is meant to remove.
Find overlap by job, not feature count
Make one row for each job your business must do:
- capture a lead;
- send a broadcast;
- sell an offer;
- grant access;
- host a lesson;
- run a community;
- book a session;
- schedule a post;
- record consent;
- answer a data request;
- report revenue.
Write which system is authoritative for each job. Two tools may both “have contacts”, but only one should own email consent. Two may both show revenue, but one source must reconcile to the payment processor and accounts.
Overlap is expensive when it creates competing records, not merely when two menus have the same label.
Model scaling before it happens
For each vendor, write the next price boundary:
- next contact tier;
- next seat;
- next social channel;
- next automation-task band;
- storage or bandwidth threshold;
- transaction percentage;
- foreign-card and currency-conversion fee.
Then calculate the stack at today’s volume and at a realistic next stage. A cheap starting plan can still be correct; the goal is to know what growth changes.
Include payment fees correctly
For a Swedish Stripe account, the public standard price for an ordinary EEA card was 1.5% + SEK 1.80 at the review date. UK, international and premium cards differ, and currency conversion can add cost. Use Stripe’s Swedish pricing and your own statement.
Do not mix payment processing with a platform’s additional sales fee. They may both apply to the same order, but they are separate contracts.
Decide: keep, downgrade, consolidate or replace
For each tool, choose one action:
Keep when it has a clear job, owner and measured value.
Downgrade when the current tier exceeds actual use.
Consolidate when duplicated systems create more work than the specialist depth saves.
Replace only after checking exports, redirects, email authentication, payment history, member access and contractual notice.
The cheapest stack is not automatically the best. A specialist tool may earn its place. The useful outcome is a stack where every bill has an owner and every piece of business data has a home.
A 30-minute quarterly review
- Export the last quarter’s software transactions.
- Update the calculator.
- Check the next usage boundary.
- Name the source of truth for each business job.
- Cancel trials and tools with no owner.
- Schedule deeper migrations separately.
Save the result with the review date. Your own history becomes the benchmark the next audit can trust.
Prices checked 20 August 2026 on the vendors’ own pricing pages. Vendor pricing can change by country, tax, billing interval and account state. The calculator sends no cost data to Idun and is not accounting advice.