Serotonin alternative: ReachWeb3 vs Serotonin

Serotonin is a full-service Web3 marketing agency aimed at funded projects and companies, with strategy and branding at the core. ReachWeb3 is a different tool: a database of 690 crypto media you contact yourself, paid once. This guide helps you decide which one fits, or whether to use both.

1 · The question 2 · The comparison 3 · The decision

Last updated October 2026. ReachWeb3 sells a database, so we have an interest in this comparison. Details about Serotonin are summaries of public descriptions and third-party listings.

Step 1 · What are you really paying for?

A crypto media campaign is four jobs, not one. Agencies and databases cover them differently, so start by knowing which ones you actually need help with.

Job	Serotonin	ReachWeb3
Find the right media and KOLs	Sometimes, inside a wider plan	Yes, this is the product
Reach out and negotiate	The agency does it	You do, with the contact route we show
Produce content and run the campaign	Strategy, Premium branding, Full-service digital marketing	No
Strategy and measurement	Part of the offer	No

Three questions to answer before you compare prices

What is the goal? Awareness, users, a token sale, investors. Different goals need different media.
What is the budget? Both for the media themselves and for whoever runs the work.
Who will send the messages? If you can, a database is enough. If not, you need an agency.

How much of Serotonin's work can a database replace? Small. Most of what it sells is something else, such as SEO, branding or strategy. A database replaces only a small slice.

Step 2 · ReachWeb3 vs Serotonin, side by side

	Serotonin	ReachWeb3
Type	Full-service Web3 marketing	Media database
What it sells	Web3 marketing for funded projects and companies	690 English-language crypto and Web3 media, with contacts, pricing and proof where available
Best-suited stage	Funded projects to enterprise	Any stage, for teams that run their own outreach
Estimated entry budget	about $15K to $50K per month	$29 for 55 credits, $99 for 330 credits
Pricing model	Monthly retainer, quoted by the agency	One-time credit packs, no subscription
Time to start	After a call and a scope	The same day: browse free, unlock what you need
Control	Shared with the agency	You pick each media and write each message
Commitment	Terms set by the agency	None. Credits never expire

Budgets on this page are estimates of entry-level pricing taken from third-party listings and comparisons (October 2026). They are not prices published by the agencies, they change, and many agencies quote per project. Confirm with each agency.

What the budget buys

Three months at the estimated entry level (about $15K to $50K per month) comes to roughly $45,000. Unlocking every one of the 690 media in the database costs about $227, once. That makes the agency entry budget about 198x higher, for a different kind of work: the agency runs the campaign, the database gives you the media and the contact route.

690media in the database

33%flagged as accepting sponsors

100%with at least one contact route

76%with a price range or model

Where Serotonin is stronger

You want an institutional-grade brand and a full marketing function outsourced.
You are funded and plan a long engagement.
Strategy matters more to you than individual placements.
Services a database cannot offer: Strategy; Premium branding; Full-service digital marketing.

Where ReachWeb3 is stronger

A price you can read: $29 or $99, once, with no retainer.
Direct contact: you keep the relationship with each media.
Breadth: 188 X accounts, 116 Instagram accounts, 110 podcasts, 137 YouTube channels, 39 newsletters and more.
Sponsorship signals: 33% of profiles are flagged as accepting sponsors, and every profile keeps its source.
Flexibility: credits never expire, so you can test with a small shortlist and come back later.

Step 3 · Which one should you choose?

Choose Serotonin if

You want an institutional-grade brand and a full marketing function outsourced.
You are funded and plan a long engagement.
Strategy matters more to you than individual placements.

Choose ReachWeb3 if

You know what you want to say and only need to know who to say it to.
Serotonin's entry budget is more than you plan to spend.
You want to own the relationship with each media.
You want to test a small shortlist before committing a larger budget.

Use both if

You want ReachWeb3 to build and price a shortlist of media.
You want Serotonin to run the part you would rather not do yourself: Strategy.
You want to see what media cost before you negotiate with an agency.

Start in three steps

Filter for free. Choose platform, topic, tier and sponsorship status in the app, and shortlist 20 to 50 media. Names are masked until you unlock.
Unlock your shortlist. One credit unlocks one full profile. The Starter pack (55 credits, $29) covers a 50-media shortlist. The Pro pack (330 credits, $99) covers a larger campaign.
Send a short brief. Say who you are, what you offer, the format you want, your budget range and your timing. Ask each media for its rate card, then compare.

Start with the part you can do yourself. Browse all 690 media for free, then unlock only the profiles you plan to contact. No subscription, credits never expire.

Open the app

Questions

How much does Serotonin cost?

Third-party listings put entry-level pricing about $15K to $50K per month. This is an estimate, not a published price. Ask Serotonin for a quote.

What is a cheaper alternative to Serotonin?

If what you need is media and KOL outreach, a database such as ReachWeb3 costs $29 or $99 once, against about $15K to $50K per month for Serotonin. It does not replace the rest of what an agency does, so check the overlap above.

Can ReachWeb3 replace Serotonin?

Partly, and it depends on what you buy. The overlap is small: most of what it sells is something else, such as SEO, branding or strategy. A database replaces only a small slice. ReachWeb3 does not run campaigns, write content or manage communities.

Is Serotonin better than a media database?

They solve different problems. Serotonin fits projects that want someone to run the work (stage: Funded projects to enterprise). A database is for teams that want to contact the media themselves. Many teams start with the database to see what is possible.

Can I use ReachWeb3 and Serotonin together?

Yes. Build and price a shortlist of media in ReachWeb3, then ask Serotonin for a quote on the part you do not want to run yourself, such as Strategy.

Is this comparison neutral?

Not entirely. ReachWeb3 sells a media database, so it benefits when readers pick it. Agency details are summaries of public descriptions and third-party listings, and budgets are estimates. Confirm everything with the agency.

Serotonin is named only to describe what it is. ReachWeb3 is not affiliated with it. We do not reproduce ratings or client lists.