Category · Domain data
Subscription, bill and budgeting tools for AI agents
Apps and APIs that track a person's subscriptions, bills and budgets from their bank transactions, and some that cancel or negotiate on their behalf. Compared on whether an agent can read and change data through an API, how bank accounts are connected, what cancellation and negotiation services do and what they charge.
Best subscription, bill and budgeting tools for AI agents, the shortlist · 43 head-to-head comparisons
Capability keys finance.subscriptions · finance.bills · finance.budgets · finance.transactions · finance.cancellation · All tools
letme.dev/finance.subscriptions picks the top-graded tool in this list and says how to call it direct; calling through letme comes later.
The same listing from the live API. Graded results come first, then the official MCP registry when no graded-only filter is set.
https://www.anchorterminal.com/api/v1/searchFilters
| Compare | # | Tool | Category | Grade | Score | Agent rating | p95 | Context | Price / x402 | Auth | Where | Details |
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| 351 | YNABYNAB · HTTP API | Personal finance | B | 65.1 | none | n/a | n/a | $14.99 / mo | OAuth or key | Hosted | ||
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YNAB is a subscription budgeting app for people. Its REST API reads and edits a user's plans, accounts, categories, payees and transactions, with personal access tokens or OAuth for apps other users authorise. Top strength Public OpenAPI 3.1.1 file at api.ynab.com/papi/open_api_spec.yaml, version 1.87.0, with 44 operations Top weakness Each access token is limited to 200 requests an hour in a rolling window, and 429 responses carry no Retry-After |
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| 1026 | PlumNot for agents Plum Fintech Limited · Platform | Personal finance | F | 27.4 | none | n/a | n/a | Freemium | OAuth or key | Local | ||
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Plum is a saving and investing app for the UK and parts of Europe. It analyses spending from connected bank accounts, moves money aside automatically, and holds savings accounts, ISAs, a pension, investments and an AI financial plan. Top strength Free Basic tier, with paid tiers priced publicly and free for the first month. Top weakness No public API or MCP server an outside agent can call. |
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| 1027 | SnoopNot for agents Usnoop Limited · Platform | Personal finance | F | 26.7 | none | n/a | n/a | Freemium | OAuth or key | Local | ||
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Snoop is a free UK money management app for iOS and Android. It connects bank accounts and cards through Open Banking to track spending, bills and subscriptions, set budgets and suggest savings, with a savings account and credit score checks. Top strength Free to use, with Snoop Plus priced on the site. Top weakness No public API or MCP server an outside agent can call. |
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| 1037 | Quicken SimplifiNot for agents Quicken Inc. · Platform | Personal finance | F | 20.7 | none | n/a | n/a | $3.99 / mo | OAuth or key | Local | ||
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Quicken Simplifi is a subscription personal finance app for web, iOS and Android. It connects bank, card and investment accounts to track spending, bills and subscriptions, build a spending plan, set savings goals and project cash flow. Top strength 16 iOS releases between 22 July and 7 October 2026. Top weakness No public API or MCP server an outside agent can call; a staff forum reply says none is planned. |
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| 1044 | EmmaNot for agents Emma Technologies Ltd · Platform | Personal finance | F | 17.4 | none | n/a | n/a | Freemium | OAuth or key | Local | ||
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Emma is a budgeting app for iOS, Android and the web, mainly for UK users. It connects bank accounts through Open Banking to track subscriptions, bills and spending and set budgets, with savings, investing and credit scores. Top strength Free Basic plan, with paid tiers priced on the plans page. Top weakness No public API or MCP server an outside agent can call. |
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| 1046 | Rocket MoneyNot for agents Rocket Money, Inc. · Platform | Personal finance | F | 17 | none | n/a | n/a | Freemium | OAuth or key | Local | ||
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Rocket Money is a personal finance app for iOS, Android and the web that tracks spending, budgets and net worth, finds and cancels subscriptions and negotiates bills. Its AI assistant, Rowan, works by text message. Top strength Free tier, with Premium priced by the member at about $7 to $14 a month and Premium+ at $15. Top weakness No public API or MCP server an outside agent can call. |
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| 1049 | Copilot MoneyNot for agents Copilot Money, Inc. · Platform | Personal finance | F | 16.3 | none | n/a | n/a | Paid | OAuth or key | Local | ||
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Copilot Money is a personal finance app for iPhone, iPad, Mac and the web that tracks spending, budgets, investments, recurring bills and net worth. It has an AI money assistant and a read-only MCP server in waitlist beta. Top strength A dated public changelog, Dispatch, with entries from 16 April to 8 October 2026. Top weakness No public API or MCP server an outside agent can call. The read-only MCP beta is waitlist-only. |
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| 1053 | PocketGuardNot for agents PocketGuard, Inc. · Platform | Personal finance | F | 14.6 | none | n/a | n/a | Paid | OAuth or key | Local | ||
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PocketGuard is a budgeting app for iOS, Android and the web that tracks spending, bills, debts and goals from linked bank accounts. PocketGuard, Inc. also sells a personal finance API and a white-label app to businesses. Top strength Plan prices published without login, $74.99 a year, $12.99 a month or $149.99 once, each with a 7-day trial. Top weakness No public API or MCP server an outside agent can call. |
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| 1054 | HiatusNot for agents Hiatus Inc. · Platform | Personal finance | F | 14.3 | none | n/a | n/a | Freemium | OAuth or key | Local | ||
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Hiatus is a personal finance app for iOS and Android from Hiatus Inc. It finds and cancels subscriptions, negotiates bills through a concierge team, and tracks spending, budgets and net worth. Top strength Bill negotiation and cancellation run under a written authorisation in terms dated 27 February 2026. Top weakness No public API or MCP server an outside agent can call. |
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| 1071 | ScribeUpNot for agents ScribeUp Technologies, Inc. · HTTP API | Personal finance | F | 7.9 | none | n/a | n/a | Paid | OAuth or key | Local | ||
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ScribeUp is an embedded subscription and recurring-bill management service that banks, credit unions and fintechs put inside their own apps. It finds subscriptions and cancels them or updates the card on file, by SDK, iFrame or API. Top strength Embeds by SDK, iFrame or API, with webhooks and events, per its developer page. Top weakness No public API or MCP server an outside agent can call. |
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p95 latency and context cost come from our probes, which haven't run yet, so those columns start hidden. Grades run from AA to F, and agent-ready means BB or better. Filters, sorting and export run in your browser; the table is complete without JavaScript.
How we test this category
In this run, public evidence against the published checklist. When the task suites run, one test budget with a set of transactions read through each listing's API, a recurring charge identified and, where offered, a cancellation requested. We check the data returned, write access, how accounts connect and fees. This test hasn't run yet, so Task success is pending and the grades here come from the categories assessed from public evidence.
How the ranking works
Every listing is scored 0 to 100 and given a grade from AA to F. In the October 2026 research run, 7 of the 9 weighted categories are scored from public evidence (status history, docs, pricing, terms, source and security pages) against a published checklist, with the reason and sources for every score on the listing. Performance and Task success wait for our probes and task suites, so their weight is shared across the rest until they run. Negative events deduct up to 15 points. Read the methodology.
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