Author plans

Plans for every stage of your reader list.

Readers never pay to read on Hamsterra.

Start with the author tools on Free. Stash and Hoard are for authors who need more invitation volume, more reader magnets and deeper analytics.

Choose your author plan

Available now

Free

For your first campaigns

  • Readers per campaign100
  • Group giveaways5 live/recruiting
  • Reader magnets1 open
  • Invitation emails100 / 30 days
  • Book and promo files500 MiB
  • Page designs2 designs
  • ARC and Street team campaigns with application forms up to 20 questions.
  • Personalised EPUB/PDF copies with a Copy ID and private source files.
  • Bulk decisions, access dates, reminders, promo files, results, CSV exports and copy check.
Available now

Stash

For growing reader lists

  • Readers per campaign1,000
  • Group giveaways5 to no limit†
  • Reader magnets5 open
  • Invitation emails1,000 / 30 days
  • Book and promo files5 GiB
  • Page designs7 designs
  • AnalyticsExtended
  • Everything in Free, plus more room for opted-in contacts.
  • Campaign and magnet history by day, referrers and your tracking links.
  • Analytics by book and by giveaway, 12 months of history and CSV export.

€8 + VAT a month or €80 + VAT a year

UK consumers: €9.60 a month or €96 a year, including 20% VAT

VAT is added at the rate where you are. Checkout shows the total before you pay.

Available now

Hoard

For busy back catalogues

  • Readers per campaign4,000
  • Group giveaways5 to no limit†
  • Reader magnets20 open
  • Invitation emails4,000 / 30 days
  • Book and promo files20 GiB
  • Page designs10 designs
  • AnalyticsExtended
  • Everything in Stash for authors running more launches and list builders.
  • More magnet slots for series starters, bonus chapters and seasonal books.
  • More coming as the plan takes shape.

€15 + VAT a month or €150 + VAT a year

UK consumers: €18 a month or €180 a year, including 20% VAT

VAT is added at the rate where you are. Checkout shows the total before you pay.

Compare

What changes between plans

Free shows the author tools and limits every author has. Stash and Hoard add room for higher-volume authors.

Author plan comparison
FeatureFreeStashHoard
Where plans differ
Readers per campaignUp to 100More than Free: More room Up to 1,000More than Free: Most room Up to 4,000
Group giveaways live or recruiting at onceUp to 5More than Free: No plan limit 5 to no limit†More than Free: No plan limit 5 to no limit†
Open reader magnets1More than Free: More magnets 5More than Free: More magnets 20
Pen names1More than Free: More pen names 2More than Free: More pen names 5
Page designs2 designsMore than Free: More page designs 7 designsMore than Free: All page designs 10 designs
Opted-in contact invitations100 / 30 daysMore than Free: Higher quota 1,000 / 30 daysMore than Free: Higher quota 4,000 / 30 days
Book and promo files500 MiB per accountMore than Free: More storage 5 GiB per accountMore than Free: More storage 20 GiB per account
AnalyticsLast 30 days in total, and the daily magnet funnelMore than Free: Extended 12 months by book and by day, sources, giveaways, comparisons and CSV exportMore than Free: Extended 12 months by book and by day, sources, giveaways, comparisons and CSV export
Included in every plan
Campaign typesARC and Street team
Books, campaigns and followersUnlimited
Application formsUp to 20 questions
Places per group giveawayUp to 10
Campaign, reminder and delivery emailsNot limited by plan*
Book import, personalised copies and Copy IDIncluded
Public magnet page and emailed download linkIncluded
ARC-invite and reader-list opt-insIncluded

Where plans differ

Readers per campaign

Free
Up to 100
Stash
Up to 1,000 More than Free: More room
Hoard
Up to 4,000 More than Free: Most room

Group giveaways live or recruiting at once

Free
Up to 5
Stash
5 to no limit† More than Free: No plan limit
Hoard
5 to no limit† More than Free: No plan limit

Open reader magnets

Free
1
Stash
5 More than Free: More magnets
Hoard
20 More than Free: More magnets

Pen names

Free
1
Stash
2 More than Free: More pen names
Hoard
5 More than Free: More pen names

Page designs

Free
2 designs
Stash
7 designs More than Free: More page designs
Hoard
10 designs More than Free: All page designs

Opted-in contact invitations

Free
100 / 30 days
Stash
1,000 / 30 days More than Free: Higher quota
Hoard
4,000 / 30 days More than Free: Higher quota

Book and promo files

Free
500 MiB per account
Stash
5 GiB per account More than Free: More storage
Hoard
20 GiB per account More than Free: More storage

Analytics

Free
Last 30 days in total, and the daily magnet funnel
Stash
12 months by book and by day, sources, giveaways, comparisons and CSV export More than Free: Extended
Hoard
12 months by book and by day, sources, giveaways, comparisons and CSV export More than Free: Extended

Included in every plan

Campaign types
ARC and Street team
Books, campaigns and followers
Unlimited
Application forms
Up to 20 questions
Places per group giveaway
Up to 10
Campaign, reminder and delivery emails
Not limited by plan*
Book import, personalised copies and Copy ID
Included
Public magnet page and emailed download link
Included
ARC-invite and reader-list opt-ins
Included

* Invitation emails are the limited email type, with a daily limit as well (see Plan questions). Campaign, reminder and delivery emails are not limited by plan.

† Set by your giveaway rating: Empty Cheeks 5 · Snack 10 · Pouchful 20 · Full Cheeks no limit. Free: 5 at any level. How the rating works

For readers

Readers never pay to read.

Readers can apply for ARCs, request reader magnets and download approved copies without choosing an author plan.

Create a reader account

FAQ

Plan questions

What counts as an invitation email?

An invitation email is an ARC invitation you send to readers who opted in to hear from you. Each plan allows a number of them in any 30 days, within a daily limit. Campaign emails, reminders and download links do not count.

How do daily invitation limits work?

New accounts can invite up to 10 new readers in any 24 hours, within the plan’s 30-day total. The daily limit rises to 100 on its own once your account is 7 days old, you have published a campaign and sent 50 invitations, and readers haven’t reported them as spam and almost none bounced. A spam report or too many bounced addresses pauses invitations until we check your account.

What happens when I reach a limit?

Hamsterra blocks the action that would exceed the limit and explains what to change. For example, you can end or delete an open reader magnet before starting another one.

How do I buy Stash or Hoard?

Choose a plan on Plan and usage and pay through Link’s checkout, which shows the total with VAT before you pay. A plan renews until you cancel the renewal, which you can do at any time. The Paid plans terms explain renewals, cancelling and refunds.

Do readers ever pay?

No. Readers never pay to read on Hamsterra. Author plans are for author-side quotas and workspace features.

Is Free limited in time?

Free has no trial period. You can keep working on Free within its current limits.

Can I keep my data if I change plans?

Your books, campaigns, contacts, reader magnets, files and analytics stay attached to your author account. If a lower limit applies later, nothing is deleted: you only need to make room before starting something new.

Start here

Open your first campaign on Free.

Bring the readers you already know, collect applications, deliver private personalised copies and keep the results organised.