A new client means getting into their accounts, and most agencies still do it with a PDF of instructions and a week of email. A handful of tools now do it with one link. They split into two groups: tools for marketing agencies, which cover ad and social accounts, and tools for agencies that build websites and apps, which cover app stores, domains, hosting and code. One more, Content Snare, collects files and answers but not access.
Prices below are as listed on each site on 30 October 2026, per month, billed monthly.
At a glance
Leadsie
- Built for
- Marketing agencies
- Covers
- 31 ad, social and marketing integrations
- From
- $59 a monthStarter, 3 onboardings a month
- Trial
- 14 days, no card
AgencyAccess
- Built for
- SEO, PPC and ecommerce agencies
- Covers
- 40+ ad, analytics, social and ecommerce platforms
- From
- $44 a monthStarter, 5 clients a month
- Trial
- 30 days, no card
AuthHub
- Built for
- Marketing agencies
- Covers
- 23 products on 15 platforms
- From
- $29 a monthStarter, 3 new connections a month
- Trial
- 14 days, no card
ClientInvite
- Built for
- Marketing agencies and freelancers
- Covers
- Meta, Google, Shopify and LinkedIn
- From
- $15 a monthSolo, 1 client connection a month
- Trial
- 14 days, then a free plan
Content Snare
- Built for
- Agencies, accountants, lawyers and finance firms
- Covers
- Files, documents and answers; no platform access
- From
- $42 a monthBasic, 20 active requests
- Trial
- 14 days, no card
GetSetKeys
- Built for
- Web and app agencies
- Covers
- 27 platforms: app stores, DNS, hosting, Stripe, code and analytics
- From
- $49 a monthFounding plan, then $79
- Trial
- Free until 30 December 2026
Who covers developer platforms
This is the clearest split. On their own integration pages, none of the marketing tools lists App Store Connect, Google Play Console, GitHub, AWS, DNS records, Netlify, Vercel, WP Engine or Kinsta. GetSetKeys covers all of them:
| Platform | GetSetKeys | Leadsie | AgencyAccess | AuthHub | ClientInvite |
|---|---|---|---|---|---|
| Building and launching | |||||
| App Store Connect | YesInvite email | No | No | No | No |
| Google Play Console | YesOne click | No | No | No | No |
| GitHub, AWS | YesOne click | No | No | No | No |
| DNS records | YesChecked live | No | No | No | No |
| Netlify, Vercel, WP Engine, Kinsta | Yes | No | No | No | No |
| Stripe | Yes | No | Listed | No | No |
| Commerce and marketing | |||||
| Shopify | Yes | Yes | Yes | Yes | Yes |
| Google Analytics, Tag Manager, Search Console | Yes | Yes | Yes | Yes | In part |
| Meta Business | Yes | Yes | Yes | Yes | Yes |
| Google Ads, TikTok, LinkedIn Ads | No | Yes | Yes | In part | In part |
How each one grants access
- Leadsie has the client sign in with Facebook, Google, LinkedIn or TikTok and approve partner access. It goes deepest on Meta, down to pixels, catalogs and datasets, and can create missing assets for the client.
- AgencyAccess walks the client through each platform's own permission screens and adds an intake form with custom questions.
- AuthHub uses OAuth where the platform allows it and a guided invite elsewhere. It keeps tokens so agencies can reach the accounts through its API and an MCP server.
- ClientInvite sends one branded link for Meta, Google, Shopify (including Partner access) and LinkedIn.
- Content Snare doesn't grant access. It collects files and answers, with confidential fields that are hidden once submitted.
- GetSetKeys proves each step. Google Play, GitHub, GitLab, Netlify, AWS, Google Cloud, Firebase and Sentry take one click. DNS records are looked up live until they match. App Store Connect, Stripe, hosting and the rest are marked done when the platform's invite email reaches the agency.
Files on the same link
Most access tools stop at access. AgencyAccess has intake questions. Content Snare is built for files. GetSetKeys takes both on one link: platform access first, then the logo, brand colours, fonts, app icon, bundle ID and copy, each checked as it lands.
How to choose
You run ads and social
Leadsie for depth on Meta and Google Ads, AgencyAccess or AuthHub for a lower price, and ClientInvite if you onboard one or two clients a month.
You collect documents and questionnaires
Content Snare, with its form builder, reminders and exports to your storage.
You build websites or apps
GetSetKeys. It's the only one here that gets you into the client's App Store Connect, Google Play, domain, hosting, Stripe and code, on a link that can live on your own address.