This comparison covers two products that buyers often line up against each other when they shouldn't. TinyFish is an enterprise web agent platform. Gravity is an outcome runtime. The labels look similar at a glance, the buyer experience is not.

I'm Aryan, founder of Gravity. The point of this post is not to pick a winner. It's to help a buyer pick the right category for their specific job. Both products do real work for real customers. They do different work, and the cost of choosing the wrong category is a quarter of mismatched expectations, not a refund.

Why I'm writing this comparison

I shut down three startups before Gravity. The pattern that killed two of them was buying a tool whose category did not match the job. A workflow builder for what was really a chat assistant problem. A chat assistant for what was really a scheduled agent problem. The tools were good. The category was wrong.

So I write these head-to-heads like I wish someone had written them for me in 2022: not feature lists, but category framing. The question I want a buyer to answer is "which shape of work am I doing?" Once that is clear, the product choice falls out almost automatically. The comparisons between TinyFish and Gravity below are organised around that question, not around who wins on any single benchmark.

What TinyFish does

TinyFish positions as an enterprise web agent platform. The product targets large operations teams that need agents monitoring competitor pricing, supply availability, marketplace listings, and similar web-surface tasks.

Where TinyFish shines:

Enterprise web agents are a real market. Pricing intelligence, marketplace monitoring, and compliance all justify the cost and the contract. TinyFish picks a profitable wedge.

What Gravity does differently

Gravity is self-serve, not enterprise. The user is a founder or operator with a credit card. The work is a single agent, not a fleet of monitors. Both products use the same word, agent, for fundamentally different jobs.

"Every hour, check the top 20 product pages of our three biggest competitors, flag any price change above 5 percent, and post to #competitive in Slack."

TinyFish does this at enterprise scale across tens of thousands of pages with a contract and a managed deployment. Gravity does the same at small scale, self-serve, for one team. Describing outcomes is the only interface in Gravity.

Side-by-side capability comparison

CapabilityTinyFishGravity
GTM modelEnterprise salesSelf-serve
ScaleHundreds of thousands of pagesHundreds to thousands of runs
OnboardingManaged implementationSingle sentence
PricingEnterprise contractsBundled monthly fee
AudienceEnterprise operationsFounders and small teams
Best fit taskMarket intelligence at scaleRecurring SaaS-driven work
Compliance postureEnterprise-grade, auditedGrowing, smaller surface

The category split

TinyFish targets the enterprise buyer who needs a fleet of web agents. Gravity targets the founder who needs one agent running. Same word, different market.

The choice is not always about features. It's about how your team works and what you optimise for. We made the same argument in bootstrapping an AI agent platform: pick the category whose default fits how you already think.

Pricing reality

For a deeper look at recurring agent cost, see our note on AI agent cost models and the breakdown of how bootstrapped agent economics change when bills are bundled instead of metered.

A 60-second decision framework

If you have one minute and need to choose, run through these four questions in order. The first one to give you a hard answer is the answer.

  1. Does this work need to recur on a schedule without my involvement? If yes, lean Gravity. If no, TinyFish or another single-session tool is fine.
  2. Do I want to describe the outcome, or assemble the steps? Outcome means Gravity. Steps means TinyFish (most of the time).
  3. Is my buyer me, or is my buyer procurement? Self-serve means Gravity. Procurement-led means TinyFish if it fits that motion.
  4. Will my monthly bill scale with usage? If predictable bundled pricing matters, lean Gravity. If you prefer paying for what you use, TinyFish's enterprise contracts. sticker is bespoke may fit better.

The framework is biased, of course. Gravity is the product I am building. The point of writing it out is that the bias is visible. You can run the same four questions and ignore my recommended branch; the framework still works.

When TinyFish is the right choice

When Gravity is the right choice

Migration: what changes if you switch

Migration between these two is rare because the buyers are different. A small team running on TinyFish for a small pricing-watch job could move to Gravity for cost savings. A growing team on Gravity hitting enterprise scale might add TinyFish for the web fleet.

  1. Identify the single workload you want to migrate.
  2. Confirm scale fits inside Gravity's self-serve tier.
  3. Write the outcome as a sentence.
  4. Connect the sources.
  5. Dry run and cut over.

The biggest migration surprise tends to be how few jobs actually fit cleanly on either side. Most teams end up with a mix: a handful of recurring outcome-shaped jobs on Gravity, and a handful of category-specific jobs on TinyFish. The fight between "all in on one tool" and "use the right tool for each job" rarely ends with "all in." Plan for the hybrid from day one and the migration is undramatic.

Common mistakes buyers make

From the conversations I have had with operators picking between these two categories, three mistakes show up over and over:

  1. Buying for a one-off and getting stuck. The first task always looks one-off. Then it recurs. Buyers who chose a tool optimised for single sessions wake up six weeks later with a manual prompt habit and a quietly growing bill.
  2. Confusing intelligence with action. Both TinyFish and Gravity use strong models. The model is not the differentiator. The differentiator is what happens between prompt and result. Asking "which has the smarter AI?" is the wrong question; both are smart enough.
  3. Skipping the pricing model question. Enterprise contracts. Sticker is bespoke. Gravity is bundled. Those two structures behave differently at high usage. Run the math at 10 runs a week and 100 runs a week before committing.

Frequently asked questions

What is TinyFish?

TinyFish is an enterprise web agent platform. It targets large teams that need fleets of agents monitoring websites for pricing, availability, and compliance signals.

Is TinyFish a fit for startups?

Less so. The sales motion, contract sizes, and managed deployment are enterprise-shaped.

How is Gravity different from an enterprise web agent platform?

Gravity is self-serve and outcome-prompt first. The split is GTM and target buyer, not just features.

Can Gravity handle large-scale web monitoring?

Today, no. Gravity targets founder-scale recurring jobs. Enterprise fleets are TinyFish territory.

Which one is cheaper?

For small workloads, Gravity. For enterprise-scale workloads, the two are not really comparable on price because the contracts differ.

Three takeaways before you close this tab

  1. Same word, different jobs. Enterprise web fleets vs founder-scale outcomes. Pick by GTM, not features.
  2. Scale decides. If you are monitoring hundreds of thousands of pages, you need an enterprise tool.
  3. Self-serve vs managed. The biggest split is who runs the deployment. You, or a vendor team.

Sources