diff --git a/internal/command/extensions/extensions.go b/internal/command/extensions/extensions.go
index 54a59da225..c9e384c52d 100644
--- a/internal/command/extensions/extensions.go
+++ b/internal/command/extensions/extensions.go
@@ -8,7 +8,6 @@ import (
 	"github.com/superfly/flyctl/internal/command/extensions/arcjet"
 	"github.com/superfly/flyctl/internal/command/extensions/kubernetes"
 	sentry_ext "github.com/superfly/flyctl/internal/command/extensions/sentry"
-	"github.com/superfly/flyctl/internal/command/extensions/supabase"
 	"github.com/superfly/flyctl/internal/command/extensions/tigris"
 	"github.com/superfly/flyctl/internal/command/extensions/vector"
 	"github.com/superfly/flyctl/internal/command/extensions/wafris"
@@ -26,7 +25,6 @@ func New() (cmd *cobra.Command) {
 
 	cmd.AddCommand(
 		sentry_ext.New(),
-		supabase.New(),
 		tigris.New(),
 		kubernetes.New(),
 		vector.New(),
diff --git a/internal/command/extensions/supabase/dashboard.go b/internal/command/extensions/supabase/dashboard.go
deleted file mode 100644
index 2b330bb7e9..0000000000
--- a/internal/command/extensions/supabase/dashboard.go
+++ /dev/null
@@ -1,48 +0,0 @@
-package supabase
-
-import (
-	"context"
-
-	"github.com/spf13/cobra"
-
-	"github.com/superfly/flyctl/gql"
-	"github.com/superfly/flyctl/internal/command"
-	extensions_core "github.com/superfly/flyctl/internal/command/extensions/core"
-	"github.com/superfly/flyctl/internal/flag"
-)
-
-func dashboard() (cmd *cobra.Command) {
-	const (
-		long = `Visit the Supabase database dashboard`
-
-		short = long
-		usage = "dashboard [database_name]"
-	)
-
-	cmd = command.New(usage, short, long, runDashboard, command.RequireSession, command.LoadAppNameIfPresent)
-
-	flag.Add(cmd,
-		flag.App(),
-		flag.AppConfig(),
-		flag.Org(),
-		extensions_core.SharedFlags,
-	)
-	cmd.Args = cobra.MaximumNArgs(1)
-
-	return cmd
-}
-
-func runDashboard(ctx context.Context) error {
-	org := flag.GetOrg(ctx)
-
-	if org != "" {
-		return extensions_core.OpenOrgDashboard(ctx, org, "supabase")
-	}
-
-	extension, _, err := extensions_core.Discover(ctx, gql.AddOnTypeSupabase)
-	if err != nil {
-		return err
-	}
-
-	return extensions_core.OpenDashboard(ctx, extension.Name, gql.AddOnTypeSupabase)
-}
diff --git a/internal/command/extensions/supabase/destroy.go b/internal/command/extensions/supabase/destroy.go
deleted file mode 100644
index 98ca08714b..0000000000
--- a/internal/command/extensions/supabase/destroy.go
+++ /dev/null
@@ -1,79 +0,0 @@
-package supabase
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/spf13/cobra"
-
-	"github.com/superfly/flyctl/gql"
-	"github.com/superfly/flyctl/iostreams"
-
-	"github.com/superfly/flyctl/internal/command"
-	extensions_core "github.com/superfly/flyctl/internal/command/extensions/core"
-	"github.com/superfly/flyctl/internal/flag"
-	"github.com/superfly/flyctl/internal/flyutil"
-	"github.com/superfly/flyctl/internal/prompt"
-)
-
-func destroy() (cmd *cobra.Command) {
-	const (
-		long = `Permanently destroy a Supabase database`
-
-		short = long
-		usage = "destroy [name]"
-	)
-
-	cmd = command.New(usage, short, long, runDestroy, command.RequireSession, command.LoadAppNameIfPresent)
-
-	cmd.Args = cobra.MaximumNArgs(1)
-
-	flag.Add(cmd,
-		flag.App(),
-		flag.AppConfig(),
-		extensions_core.SharedFlags,
-	)
-
-	return cmd
-}
-
-func runDestroy(ctx context.Context) (err error) {
-	io := iostreams.FromContext(ctx)
-	colorize := io.ColorScheme()
-
-	extension, _, err := extensions_core.Discover(ctx, gql.AddOnTypeSupabase)
-	if err != nil {
-		return err
-	}
-
-	if !flag.GetYes(ctx) {
-		const msg = "Destroying a Supabase database is not reversible."
-		fmt.Fprintln(io.ErrOut, colorize.Red(msg))
-
-		switch confirmed, err := prompt.Confirmf(ctx, "Destroy Supabase database %s?", extension.Name); {
-		case err == nil:
-			if !confirmed {
-				return nil
-			}
-		case prompt.IsNonInteractive(err):
-			return prompt.NonInteractiveError("yes flag must be specified when not running interactively")
-		default:
-			return err
-		}
-	}
-
-	var (
-		out    = iostreams.FromContext(ctx).Out
-		client = flyutil.ClientFromContext(ctx).GenqClient()
-	)
-
-	_, err = gql.DeleteAddOn(ctx, client, extension.Name, string(gql.AddOnTypeSupabase))
-
-	if err != nil {
-		return
-	}
-
-	fmt.Fprintf(out, "Your Supabase database %s was destroyed\n", extension.Name)
-
-	return
-}
diff --git a/internal/command/extensions/supabase/list.go b/internal/command/extensions/supabase/list.go
deleted file mode 100644
index 2f0b58a099..0000000000
--- a/internal/command/extensions/supabase/list.go
+++ /dev/null
@@ -1,74 +0,0 @@
-package supabase
-
-import (
-	"context"
-
-	"github.com/spf13/cobra"
-
-	"github.com/superfly/flyctl/gql"
-	"github.com/superfly/flyctl/iostreams"
-
-	"github.com/superfly/flyctl/internal/command"
-	extensions_core "github.com/superfly/flyctl/internal/command/extensions/core"
-	"github.com/superfly/flyctl/internal/flag"
-	"github.com/superfly/flyctl/internal/flyutil"
-	"github.com/superfly/flyctl/internal/render"
-)
-
-func list() (cmd *cobra.Command) {
-	const (
-		long  = `List your Supabase databases`
-		short = long
-		usage = "list"
-	)
-
-	cmd = command.New(usage, short, long, runList, command.RequireSession)
-
-	cmd.Aliases = []string{"ls"}
-
-	flag.Add(cmd,
-		flag.Org(),
-		extensions_core.SharedFlags,
-	)
-
-	return cmd
-}
-
-func runList(ctx context.Context) (err error) {
-	var (
-		out       = iostreams.FromContext(ctx).Out
-		apiClient = flyutil.ClientFromContext(ctx)
-		client    = apiClient.GenqClient()
-		orgSlug   = flag.GetOrg(ctx)
-	)
-
-	var rows [][]string
-
-	if orgSlug != "" {
-		if _, err := apiClient.GetOrganizationBySlug(ctx, orgSlug); err != nil {
-			return err
-		}
-
-		response, err := gql.ListOrganizationAddOns(ctx, client, orgSlug, "supabase")
-		if err != nil {
-			return err
-		}
-
-		for _, addon := range response.Organization.AddOns.Nodes {
-			rows = append(rows, []string{addon.Name, orgSlug, addon.PrimaryRegion})
-		}
-	} else {
-		response, err := gql.ListAddOns(ctx, client, "supabase")
-		if err != nil {
-			return err
-		}
-
-		for _, addon := range response.AddOns.Nodes {
-			rows = append(rows, []string{addon.Name, addon.Organization.Slug, addon.PrimaryRegion})
-		}
-	}
-
-	_ = render.Table(out, "", rows, "Name", "Org", "Primary Region")
-
-	return
-}
diff --git a/internal/command/extensions/supabase/status.go b/internal/command/extensions/supabase/status.go
deleted file mode 100644
index f57890ae81..0000000000
--- a/internal/command/extensions/supabase/status.go
+++ /dev/null
@@ -1,38 +0,0 @@
-package supabase
-
-import (
-	"context"
-
-	"github.com/spf13/cobra"
-	"github.com/superfly/flyctl/gql"
-	"github.com/superfly/flyctl/internal/command"
-	extensions_core "github.com/superfly/flyctl/internal/command/extensions/core"
-	"github.com/superfly/flyctl/internal/flag"
-)
-
-func status() *cobra.Command {
-	const (
-		short = "Show details about a Supabase Postgres database"
-		long  = short + "\n"
-
-		usage = "status [name]"
-	)
-
-	cmd := command.New(usage, short, long, runStatus,
-		command.RequireSession, command.LoadAppNameIfPresent,
-	)
-
-	cmd.Args = cobra.MaximumNArgs(1)
-
-	flag.Add(cmd,
-		flag.App(),
-		flag.AppConfig(),
-		extensions_core.SharedFlags,
-	)
-
-	return cmd
-}
-
-func runStatus(ctx context.Context) (err error) {
-	return extensions_core.Status(ctx, gql.AddOnTypeSupabase)
-}
diff --git a/internal/command/extensions/supabase/supabase.go b/internal/command/extensions/supabase/supabase.go
deleted file mode 100644
index 440fb7ea0a..0000000000
--- a/internal/command/extensions/supabase/supabase.go
+++ /dev/null
@@ -1,19 +0,0 @@
-package supabase
-
-import (
-	"github.com/spf13/cobra"
-	"github.com/superfly/flyctl/internal/command"
-)
-
-func New() (cmd *cobra.Command) {
-
-	const (
-		short = "Provision and manage Supabase Postgres databases"
-		long  = short + "\n"
-	)
-
-	cmd = command.New("supabase", short, long, nil)
-	cmd.AddCommand(destroy(), dashboard(), list(), status())
-
-	return cmd
-}
diff --git a/internal/command/launch/cmd.go b/internal/command/launch/cmd.go
index e9df05598b..a1f6b043ff 100644
--- a/internal/command/launch/cmd.go
+++ b/internal/command/launch/cmd.go
@@ -466,7 +466,7 @@ func run(ctx context.Context) (err error) {
 		status.VM.ProcessN = len(vm.Processes)
 	}
 
-	status.HasPostgres = launchManifest.Plan.Postgres.FlyPostgres != nil || launchManifest.Plan.Postgres.SupabasePostgres != nil || launchManifest.Plan.Postgres.ManagedPostgres != nil
+	status.HasPostgres = launchManifest.Plan.Postgres.FlyPostgres != nil || launchManifest.Plan.Postgres.ManagedPostgres != nil
 	status.HasRedis = launchManifest.Plan.Redis.UpstashRedis != nil
 	status.HasSentry = launchManifest.Plan.Sentry
 
diff --git a/internal/command/launch/describe_plan.go b/internal/command/launch/describe_plan.go
index fc9bdaaf5f..38478270b5 100644
--- a/internal/command/launch/describe_plan.go
+++ b/internal/command/launch/describe_plan.go
@@ -20,8 +20,6 @@ func describePostgresPlan(launchPlan *plan.LaunchPlan) (string, error) {
 	switch provider := launchPlan.Postgres.Provider().(type) {
 	case *plan.FlyPostgresPlan:
 		return describeFlyPostgresPlan(provider)
-	case *plan.SupabasePostgresPlan:
-		return describeSupabasePostgresPlan(provider, launchPlan)
 	case *plan.ManagedPostgresPlan:
 		return describeManagedPostgresPlan(provider, launchPlan)
 	}
@@ -49,11 +47,6 @@ func describeFlyPostgresPlan(p *plan.FlyPostgresPlan) (string, error) {
 	return strings.Join(info, ", "), nil
 }
 
-func describeSupabasePostgresPlan(p *plan.SupabasePostgresPlan, launchPlan *plan.LaunchPlan) (string, error) {
-
-	return fmt.Sprintf("(Supabase) %s in %s", p.GetDbName(launchPlan), p.GetRegion(launchPlan)), nil
-}
-
 func describeRedisPlan(ctx context.Context, p plan.RedisPlan) (string, error) {
 
 	switch provider := p.Provider().(type) {
diff --git a/internal/command/launch/launch_databases.go b/internal/command/launch/launch_databases.go
index b489cc40bc..cc8bb31762 100644
--- a/internal/command/launch/launch_databases.go
+++ b/internal/command/launch/launch_databases.go
@@ -44,10 +44,6 @@ func (state *launchState) createDatabases(ctx context.Context) error {
 		}
 	}
 
-	if state.Plan.Postgres.SupabasePostgres != nil && (planStep == "" || planStep == "postgres") {
-		fmt.Fprintf(iostreams.FromContext(ctx).ErrOut, "Supabase Postgres is no longer supported.\n")
-	}
-
 	if state.Plan.Redis.UpstashRedis != nil && (planStep == "" || planStep == "redis") {
 		err := state.createUpstashRedis(ctx)
 		if err != nil {
diff --git a/internal/command/launch/plan/postgres.go b/internal/command/launch/plan/postgres.go
index 3fc6cc9a06..338873388c 100644
--- a/internal/command/launch/plan/postgres.go
+++ b/internal/command/launch/plan/postgres.go
@@ -13,9 +13,8 @@ import (
 )
 
 type PostgresPlan struct {
-	FlyPostgres      *FlyPostgresPlan      `json:"fly_postgres"`
-	SupabasePostgres *SupabasePostgresPlan `json:"supabase_postgres"`
-	ManagedPostgres  *ManagedPostgresPlan  `json:"managed_postgres"`
+	FlyPostgres     *FlyPostgresPlan     `json:"fly_postgres"`
+	ManagedPostgres *ManagedPostgresPlan `json:"managed_postgres"`
 }
 
 func (p *PostgresPlan) Provider() any {
@@ -25,9 +24,6 @@ func (p *PostgresPlan) Provider() any {
 	if p.FlyPostgres != nil {
 		return p.FlyPostgres
 	}
-	if p.SupabasePostgres != nil {
-		return p.SupabasePostgres
-	}
 	if p.ManagedPostgres != nil {
 		return p.ManagedPostgres
 	}
@@ -249,27 +245,6 @@ func (p *FlyPostgresPlan) Guest() *fly.MachineGuest {
 	return &guest
 }
 
-type SupabasePostgresPlan struct {
-	DbName string `json:"db_name"`
-	Region string `json:"region"`
-}
-
-func (p *SupabasePostgresPlan) GetDbName(plan *LaunchPlan) string {
-	if p.DbName == "" {
-		return plan.AppName + "-db"
-	}
-
-	return p.DbName
-}
-
-func (p *SupabasePostgresPlan) GetRegion(plan *LaunchPlan) string {
-	if p.Region == "" {
-		return plan.RegionCode
-	}
-
-	return p.Region
-}
-
 type ManagedPostgresPlan struct {
 	DbName    string `json:"db_name"`
 	Region    string `json:"region"`
diff --git a/internal/command/launch/state.go b/internal/command/launch/state.go
index fb43029abf..aefeaf152e 100644
--- a/internal/command/launch/state.go
+++ b/internal/command/launch/state.go
@@ -2,7 +2,6 @@ package launch
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"strconv"
 	"strings"
@@ -11,11 +10,8 @@ import (
 	fly "github.com/superfly/fly-go"
 	"github.com/superfly/flyctl/gql"
 	"github.com/superfly/flyctl/internal/appconfig"
-	extensions_core "github.com/superfly/flyctl/internal/command/extensions/core"
 	"github.com/superfly/flyctl/internal/command/launch/plan"
-	"github.com/superfly/flyctl/internal/flag"
 	"github.com/superfly/flyctl/internal/flyutil"
-	"github.com/superfly/flyctl/internal/prompt"
 	"github.com/superfly/flyctl/iostreams"
 )
 
@@ -217,69 +213,5 @@ func (state *launchState) validateExtensions(ctx context.Context) error {
 	// This is written a little awkwardly with the expectation
 	// that we'll probably need more validation in the future.
 	// When that happens we can just errors.Join(a(), b(), c()...)
-
-	io := iostreams.FromContext(ctx)
-	noConfirm := !io.IsInteractive() || flag.GetBool(ctx, "now")
-
-	org, err := state.orgCompact(ctx)
-	if err != nil {
-		return err
-	}
-
-	validateSupabase := func() error {
-		supabase := state.Plan.Postgres.SupabasePostgres
-		if supabase == nil {
-			return nil
-		}
-
-		// We're using Supabase. Ensure that we're within plan limits for the target org.
-		client := flyutil.ClientFromContext(ctx).GenqClient()
-
-		response, err := gql.ListOrganizationAddOns(ctx, client, org.Slug, "supabase")
-		if err != nil {
-			return fmt.Errorf("failed to list Supabase databases for org %q: %w", org.Slug, err)
-		}
-
-		// TODO: We'd like to be able to query the user's plan to see if they're on a paid plan.
-		//       For now, we'll just nag when they create their second database, every time.
-
-		if len(response.Organization.AddOns.Nodes) != 1 {
-			// If we're at zero databases, we're within the free plan.
-			// If we're at >=2 databases, we know we're on a paid plan.
-			// It's only 1 existing database where we need to validate the plan.
-			return nil
-		}
-
-		if noConfirm {
-			// We can't validate this any further until we can query the plan info.
-			// Assume it's okay, and let the launch fail if it's not.
-
-			// TODO: Once we can query whether or not the user is on a paid plan,
-			//       we'll be able to early-exit in non-interactive mode and prevent a failed launch.
-			return nil
-		}
-
-		fmt.Fprintf(io.Out, "You're about to create a second Supabase database. This requires a paid plan.\n")
-		fmt.Fprintf(io.Out, "Please check to ensure that your plan supports this, otherwise your launch may fail.\n")
-		openDashboard, err := prompt.Confirm(ctx, "Open the dashboard to check your plan?")
-		if err != nil {
-			return err
-		}
-		if openDashboard {
-			if err = extensions_core.OpenOrgDashboard(ctx, org.Slug, "supabase"); err != nil {
-				return err
-			}
-		}
-		confirm, err := prompt.Confirm(ctx, fmt.Sprintf("Continue launching %s?", state.Plan.AppName))
-		if err != nil {
-			return err
-		}
-		if !confirm {
-			return errors.New("aborted by user")
-		}
-
-		return nil
-	}
-
-	return validateSupabase()
+	return nil
 }