free marketing tools
Free Marketing Tools: 100+ Calculators & AI Generators
One toolkit of ROAS, CAC and LTV calculators, UTM and QR builders, and ad, email and SEO writers. Pick the specific tool you need from the directory.
GrowthGadgetAi brings more than 100 marketing calculators, generators and planning utilities into one toolkit. Create campaign assets, calculate commercial metrics and structure routine marketing work without moving between disconnected websites.
What free marketing tools does GrowthGadgetAi provide?
GrowthGadgetAi provides 100+ free marketing tools and calculators in an open digital marketing toolkit. It covers marketing math (ROAS, CAC, LTV, CPM, conversion rates), copy generators (headlines, CTAs, ad hooks), SEO utilities (metadata, schema, slugs), and campaign tools (UTM builders, QR codes) with unlimited free usage.
What is inside the toolkit
- Campaign calculators. ROAS, CPC, CPM, CTR, CAC, LTV, break-even and budget calculators with the formula shown.
- Tracking and link tools. UTM builder, validator and cleaner, plus QR code generation and scanning.
- Copy generators. Headlines, ad copy, emails, captions and positioning drafts you edit before use.
- SEO utilities. Meta tags, schema, robots and sitemap helpers, and checkers you can run on a page.
- File and image utilities. PDF, image and text tools that run for everyday marketing assets.
Browse all 100+ free tools — every one is free, unlimited, no credits.
Why this free marketing tools matters
Small tasks create expensive context switching. A reliable toolkit keeps common calculations and generators close to the decisions they support, whether you are checking ROAS, building a UTM link, planning copy or preparing an SEO brief.
Who this tool is best for
- Digital marketers who need fast campaign calculations and builders
- Small businesses that want practical tools without a large software stack
- Agency teams standardizing routine planning and reporting tasks
What the tool produces
- ROAS, CAC, LTV and other commercial calculations
- UTM links, slugs, schema and campaign planning assets
- Generators for advertising, email, SEO and social workflows
What to verify
Calculator results depend on the accuracy of the inputs. AI-assisted generators use monthly credits, while many client-side calculators and builders can run without an AI request.
How it works
- Choose the calculator or generator you need
- Enter the relevant campaign or business inputs
- Copy, save or apply the result to your workflow
How this analysis works, and what it does not do
- Data sources
- Whatever you type or upload into each tool. Calculators are deterministic formulas; generators draft text from your inputs.
- What the AI does
- Writing tools use AI to draft options from your brief.
- What it does not do
- Calculators do not use AI, so the same inputs always give the same result. Generated copy and checker results should be reviewed before publishing.
Capabilities last reviewed .
Free tools that pair with this
Frequently asked questions
Which marketing tools are included?
The toolkit includes calculators and generators for advertising, email, social media, SEO, analytics, campaign planning, UTM links and commercial metrics such as CAC, LTV and ROAS.
Are any marketing tools available on the free plan?
GrowthGadgetAi includes every module and toolkit on every plan. The free plan has a smaller monthly AI credit allowance, while paid plans provide more capacity.
How many tools are in the GrowthGadgetAi Marketing Toolkit?
The toolkit contains more than 100 calculators, generators and planning utilities across advertising, SEO, email, social media, analytics and campaign operations.
Do marketing calculators use AI credits?
Client-side calculators and builders do not use AI credits. A tool only uses credits when it sends a generation or analysis request to an AI model.
Can small businesses use the toolkit without an agency?
Yes. The tools are designed to make common calculations and campaign tasks easier to complete, although important budget, legal and measurement decisions should still be reviewed by a qualified person.
Related GrowthGadgetAi resources
Guides that go deeper
- CAC, LTV and ROAS
Understand CAC, LTV and ROAS, what each metric can and cannot tell you, and how to use them for more useful marketing decisions.
- UTM parameters
How to use UTM parameters: the five tags, naming rules, case and spacing mistakes, and a checklist to validate every campaign link before you publish it.
- break-even ROAS
How gross margin sets your break-even ROAS: the formulas, a worked example, a target above break-even and the mistakes that flatter your ad results.
- AI marketing tools for business owners
Choose practical AI marketing tools for ads, landing pages, SEO, competitors, copy and reporting without building a fragmented stack.
Explore Digital Marketing Strategy and Campaign Services
Related AI marketing tools
Explore all AI marketing modules