Biggest saving aiven.io
Aiven Aiven Developer plan $5 / month $36
stays with you
every year
every year
$96 $60 a year
$60 you pay
$36 you keep
Switch to Aiven
Or read our Aiven guide
What to use instead of MongoDB Atlas
Aiven is the cheapest verified alternative to MongoDB Atlas: Aiven Developer costs $60 a year against the $96 MongoDB Atlas Flex costs, so $36 stays in your account. 6 options below, ranked by yearly cost, each with its own verified cancellation guide.
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MongoDB Atlas MongoDB Atlas Flex Verified alternatives to MongoDB Atlas
6 verified · checked 7 Aug 2026Ranked by yearly cost, cheapest first. Each one links to our own verified guide, so you can see how hard it is to leave later.
Aiven Aiven Developer plan $5 / month Cheaper than MongoDB Atlas planetscale.com
Ps PlanetScale PlanetScale Postgres Single Node plan From $5 / month
$36
stays with you
every year
every year
$96 $60 a year
$60 you pay
$36 you keep
Switch to PlanetScale
Or read our PlanetScale guide
Cheaper than MongoDB Atlas redis.io
Redis Cloud Redis Cloud Essentials plan $5 / month $36
stays with you
every year
every year
$96 $60 a year
$60 you pay
$36 you keep
Switch to Redis Cloud
Or read our Redis Cloud guide
Cheaper than MongoDB Atlas turso.tech
Turso Turso Developer plan $5.99 / month $24.12
stays with you
every year
every year
$96 $71.88 a year
$71.88 you pay
$24.12 you keep
Switch to Turso
Or read our Turso guide
Easier to cancel prisma.io
Pr Prisma Postgres Prisma Postgres Starter plan $10 / month
Higher listed entry price
Switch to Prisma Postgres
Or read our Prisma Postgres guide
Higher price upstash.com
Upstash Redis Upstash Redis Fixed 250 MB plan $10 / month Higher listed entry price
Switch to Upstash Redis
Or read our Upstash Redis guide
No one pays for a spot here - the cheapest option simply goes first, the Switch button goes straight to the provider, and every card links to our own verified guide.
Compared with verified subscription data
Every price and cancellation route on this page is checked against the provider's own pricing page, terms and support documentation - then dated, so you can see how fresh it is.
Sponsors never affect the order.
Prices from the provider Read off the public pricing page in USD and converted to a full year, so every card compares the same twelve months.
Every alternative has its own guide The exit route, refund stance and time to cancel come from that service’s verified guide, never from this comparison.
Difficulty scored, not guessed Steps, route, fees and refunds each feed the Cancellation Difficulty Index score shown on the guides.