ChatGPT Custom GPTs alternative

AI that runs on its own — and the rest of the stack ChatGPT Custom GPTs leaves to you.

Custom GPTs are brilliant for interactive work — configure instructions, upload knowledge files, turn on browsing and Code Interpreter, and chat with a specialized assistant. The catch: nothing happens until someone types a message. Choose Custom GPTs for conversational assistants with custom knowledge. Choose TinyAgents for AI that scores every lead, enriches every contact, and processes every form submission automatically — natively connected to TinyForms, TinyTables, TinyWorkflows, and TinyEmail.

No credit card · $49/mo for the whole stack · Free forever for solo

Same product
Forms, DB, email, agents
Predictable $
Per-run, not per-credit
Free forever
Generous run quota
$49 / mo
Whole stack

Why teams switch

Three things ChatGPT Custom GPTs structurally can’t do.

Runs automatically on data events

no human has to type a message

Processes hundreds of form submissions at 3am that ChatGPT simply can't

Built into the same product — no separate subscription, no glue code.

Natively connected to TinyForms, TinyTables, TinyWorkflows, and TinyEmail

Built into the same product — no separate subscription, no glue code.

Side-by-side

TinyAgents vs ChatGPT Custom GPTs

Honest feature parity where it exists. Concrete gaps where it doesn’t.

TinyAgents

You
Free
1 user
Generous run quota
$0/mo
Pro
Team
Whole stack — predictable per-run pricing
$49/mo

ChatGPT Custom GPTs

ChatGPT Plus
Per user
Includes Custom GPTs
$20/mo
ChatGPT Team
Per user/mo
$25/mo
Feature
TinyAgents
ChatGPT Custom GPTs
Runs automatically on data events
Built-in
Not in ChatGPT Custom GPTs
Processes hundreds of form submissions at 3am that ChatGPT simply can't
Built-in
Not in ChatGPT Custom GPTs
Natively connected to TinyForms, TinyTables, TinyWorkflows, and TinyEmail
Built-in
Not in ChatGPT Custom GPTs
7 LLM providers (including GPT-4) with per-step model selection
Built-in
Not in ChatGPT Custom GPTs
Free forever tier
Built-in
Not in ChatGPT Custom GPTs
No-code GPT builder — anyone with ChatGPT Plus can create one in minutes
Not our focus
ChatGPT Custom GPTs's strength
Web browsing, DALL-E, and Code Interpreter built in, plus a discovery store
Not our focus
ChatGPT Custom GPTs's strength
Bundled product surface (forms + DB + workflows + agents + email)
One product, one bill
Just one piece of the stack
Free forever tier
Generous, no time limit
See pricing
Price for the same job
$49 / mo (whole stack)
$25 (just one piece)

Where it fits

Agents don't live in isolation. They live next to the data.

TinyAgents shares the data layer with forms, tables, workflows, email. No 'connect Airtable' step in your agent setup.

TinyForms
TinyForms
Capture
TinyTables
TinyTables
Store + enrich
TinyWorkflows
TinyWorkflows
Route
TinyAgents
TinyAgents
Think
TinyEmails
TinyEmails
Act

Real flows

What you can actually build.

Inbox triage agent

Every email → agent classifies urgency, drafts replies for low-stakes ones, escalates the rest.

EmailTinyAgentsTinyEmails (draft)Slack thread

Lead research agent

New lead → agent looks up company, finds contact, drafts opener, pushes to outbound queue.

TinyTablesEnrichmentTinyAgentsTinyEmails (draft)Queue

Support response agent

Support email → agent reads docs, drafts an answer, posts in Slack for human approval before send.

TinyFormsTinyAgentsSlack approvalTinyEmails

Daily revenue report agent

Morning agent queries tables, computes deltas, writes a one-paragraph summary, emails it.

ScheduleTinyTablesTinyAgentsTinyEmails

Switching from ChatGPT Custom GPTs

We’ll migrate your setup for you.

Email us your ChatGPT Custom GPTs account and our team rebuilds your setup in TinyCommand, preserves the logic and design, and helps you wire up the workflows. Live within a week.

Start the migration

FAQ

Questions worth asking before you switch.

How is TinyAgents different?

+

Agents in TinyCommand have native access to your forms, database, and email — same product, same auth. Most agent platforms require you to set up each integration separately. Plus per-run pricing, not per-credit.

Are these real autonomous agents?

+

Multi-step agents with tool use, memory, conditional logic. They decide which tool to call, retry on failure, escalate to humans. Same paradigm as Lindy/Gumloop.

Can I bring my own model?

+

Yes — Claude is default, but you can route to OpenAI, Gemini, or your own provider key.

Observability?

+

Every run shows the full execution trace — which model, what prompt, what tool calls, what response, with timing. Failed runs surface the partial output. Replay any run.

What's in the free tier?

+

Generous run quota. Pro at $49/mo unlocks the full bundle (agents + forms + tables + workflows + email).

Replace ChatGPT Custom GPTs. Get the whole stack.

$49/mo for forms + tables + workflows + agents + email. Or free forever for solo.

15-day money-back · cancel anytime · no credit card to start